MICHAEL BELFORT

Concepts (989)

Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.


Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Fetoscopy
85
2025
449
15.200
Why?
Pregnancy
398
2025
7180
10.270
Why?
Fetal Diseases
45
2025
455
8.570
Why?
Fetofetal Transfusion
43
2025
194
8.160
Why?
Meningomyelocele
31
2025
251
7.770
Why?
Placenta Accreta
33
2025
157
7.740
Why?
Pre-Eclampsia
53
2023
221
6.450
Why?
Cesarean Section
46
2025
387
6.120
Why?
Ultrasonography, Prenatal
85
2025
969
5.560
Why?
Hysterectomy
27
2025
191
5.180
Why?
Hysterotomy
21
2025
126
5.160
Why?
Delivery, Obstetric
26
2023
250
4.430
Why?
Hernias, Diaphragmatic, Congenital
27
2025
401
4.330
Why?
Spinal Dysraphism
14
2023
270
4.270
Why?
Prenatal Care
23
2023
348
4.210
Why?
Gestational Age
72
2025
1159
4.070
Why?
Cerebrovascular Circulation
26
2021
432
4.060
Why?
Female
413
2025
66301
3.970
Why?
Premature Birth
21
2023
385
3.960
Why?
Neural Tube Defects
17
2024
355
3.900
Why?
Pregnancy Outcome
53
2025
588
3.720
Why?
Pregnancy, Twin
37
2025
180
3.380
Why?
Infant, Newborn
114
2025
8189
3.220
Why?
Airway Obstruction
6
2023
165
3.050
Why?
Humans
424
2025
124227
2.850
Why?
Prenatal Diagnosis
31
2025
597
2.840
Why?
Laser Therapy
15
2023
249
2.730
Why?
Ultrasonography, Doppler, Transcranial
21
2021
107
2.510
Why?
Pregnancy Complications
26
2022
511
2.500
Why?
Adult
182
2025
29367
2.490
Why?
Fetus
29
2024
586
2.460
Why?
Retrospective Studies
134
2025
16276
2.410
Why?
Placenta
24
2023
506
2.300
Why?
Middle Cerebral Artery
13
2022
107
2.270
Why?
Laser Coagulation
14
2024
129
2.250
Why?
Umbilical Arteries
14
2021
95
2.180
Why?
Heart Rate, Fetal
13
2021
61
2.150
Why?
Blood Loss, Surgical
13
2025
154
2.080
Why?
Fetal Therapies
12
2025
80
2.030
Why?
Placenta Previa
14
2024
65
2.030
Why?
Magnesium Sulfate
19
2021
49
1.900
Why?
Amniotic Band Syndrome
4
2020
24
1.800
Why?
Obstetric Labor Complications
12
2019
92
1.780
Why?
Cardiotocography
7
2022
19
1.780
Why?
Postpartum Hemorrhage
11
2025
96
1.770
Why?
Eclampsia
11
2021
29
1.660
Why?
Homeostasis
7
2021
685
1.620
Why?
Urethral Obstruction
8
2023
56
1.610
Why?
Blood Pressure
28
2019
1351
1.610
Why?
Hypertension, Pregnancy-Induced
5
2024
74
1.590
Why?
Blood Flow Velocity
24
2015
434
1.560
Why?
Placenta Diseases
7
2022
59
1.550
Why?
Pregnancy Trimester, Second
17
2021
165
1.550
Why?
Neurosurgical Procedures
7
2021
303
1.510
Why?
Balloon Occlusion
7
2025
47
1.480
Why?
Pregnancy Complications, Cardiovascular
10
2015
104
1.470
Why?
Fetal Membranes, Premature Rupture
8
2022
61
1.470
Why?
Ultrasonography, Doppler
12
2020
194
1.460
Why?
Amniotic Fluid
11
2025
150
1.400
Why?
Trachea
10
2024
203
1.390
Why?
Oligohydramnios
6
2025
46
1.370
Why?
Brain
15
2024
2983
1.360
Why?
Postoperative Complications
15
2021
3058
1.340
Why?
Treatment Outcome
44
2025
12272
1.330
Why?
Electrocardiography
7
2022
968
1.320
Why?
Carbon Dioxide
11
2023
274
1.300
Why?
Spina Bifida Cystica
7
2024
35
1.290
Why?
Pleural Effusion
3
2024
102
1.290
Why?
Postpartum Period
8
2017
215
1.240
Why?
Laparotomy
4
2024
135
1.230
Why?
Diabetes, Gestational
8
2022
112
1.220
Why?
Magnetic Resonance Imaging
27
2025
3552
1.220
Why?
Young Adult
36
2021
8999
1.210
Why?
Dystocia
5
2015
23
1.210
Why?
Gastroschisis
4
2021
54
1.160
Why?
Cerebral Arteries
7
2015
80
1.160
Why?
Vascular Resistance
13
2015
186
1.160
Why?
Cohort Studies
37
2024
4779
1.150
Why?
Patient Care Team
6
2019
542
1.150
Why?
Labetalol
3
2020
12
1.150
Why?
Fetal Growth Retardation
11
2025
239
1.140
Why?
Lymphatic Abnormalities
2
2019
35
1.090
Why?
Hemodynamics
15
2021
848
1.070
Why?
Puerperal Disorders
5
2016
45
1.070
Why?
Obstetric Labor, Premature
5
2023
85
1.050
Why?
Birth Injuries
3
2015
22
1.040
Why?
Perinatal Care
6
2024
67
1.030
Why?
Walking
3
2024
159
1.030
Why?
Labor, Obstetric
13
2022
94
1.020
Why?
Evidence-Based Medicine
7
2024
633
1.020
Why?
Lung
18
2025
1486
1.020
Why?
Antihypertensive Agents
6
2024
411
1.020
Why?
Amnion
6
2020
38
1.000
Why?
Regional Blood Flow
6
2013
205
1.000
Why?
Teratoma
3
2024
121
1.000
Why?
Placenta, Retained
3
2017
12
0.990
Why?
Obstetrics
10
2018
238
0.990
Why?
Twins, Monozygotic
14
2025
117
0.990
Why?
Pregnancy Complications, Infectious
7
2024
450
0.980
Why?
Polyhydramnios
7
2025
56
0.970
Why?
Adrenomedullin
8
2022
74
0.960
Why?
Uterine Artery
5
2022
29
0.960
Why?
Embolism, Amniotic Fluid
4
2020
31
0.950
Why?
Urologic Diseases
3
2021
44
0.950
Why?
Surgical Wound Dehiscence
3
2020
50
0.940
Why?
Fetal Death
12
2023
112
0.940
Why?
Laryngoscopy
2
2019
151
0.930
Why?
Nifedipine
3
2020
21
0.910
Why?
Urinary Bladder Neck Obstruction
4
2018
29
0.910
Why?
Infant
29
2025
12464
0.910
Why?
Uterine Hemorrhage
5
2020
43
0.890
Why?
Abruptio Placentae
2
2022
17
0.890
Why?
Blood Transfusion
6
2025
309
0.890
Why?
Prospective Studies
30
2023
6121
0.890
Why?
Telemedicine
3
2022
428
0.880
Why?
Uterine Rupture
3
2020
18
0.870
Why?
Hydrocephalus
7
2024
242
0.860
Why?
Adrenal Cortex Hormones
3
2023
317
0.860
Why?
Fetal Weight
5
2023
61
0.850
Why?
Parturition
3
2019
62
0.850
Why?
Case-Control Studies
22
2025
3268
0.840
Why?
Hypoplastic Left Heart Syndrome
4
2019
252
0.840
Why?
Infertility, Female
2
2021
144
0.840
Why?
Myometrium
3
2020
47
0.830
Why?
Insufflation
3
2020
20
0.830
Why?
Patient Simulation
1
2023
39
0.820
Why?
Cicatrix
2
2022
122
0.810
Why?
Twins, Conjoined
1
2023
29
0.800
Why?
Hypocalcemia
2
2019
36
0.790
Why?
Hypertension
10
2022
1318
0.790
Why?
Critical Illness
5
2015
603
0.780
Why?
Simulation Training
3
2022
139
0.780
Why?
Cerebrospinal Fluid Leak
3
2021
43
0.770
Why?
Uterus
7
2022
569
0.770
Why?
Hemangioma
2
2022
94
0.770
Why?
Urogenital Abnormalities
2
2021
154
0.760
Why?
Fetal Heart
8
2024
115
0.760
Why?
46, XX Disorders of Sex Development
1
2021
22
0.750
Why?
Laparoscopy
3
2021
494
0.750
Why?
Maternal Mortality
4
2018
80
0.730
Why?
Erythrocyte Transfusion
6
2020
129
0.720
Why?
Wound Closure Techniques
1
2020
23
0.700
Why?
Pregnancy Trimester, First
6
2022
114
0.690
Why?
Omentum
9
2022
47
0.690
Why?
Anterior Cerebral Artery
2
2013
8
0.680
Why?
Polytetrafluoroethylene
1
2020
84
0.670
Why?
Risk Factors
34
2024
10239
0.670
Why?
Polycythemia
5
2024
43
0.670
Why?
Vasa Previa
2
2019
9
0.660
Why?
Shoulder
2
2012
27
0.660
Why?
Decision Making
3
2020
654
0.660
Why?
Anesthesia, Obstetrical
2
2024
33
0.650
Why?
Disease Management
5
2018
518
0.640
Why?
Thulium
1
2019
6
0.640
Why?
Lymphatic Vessels
1
2019
37
0.630
Why?
Intraoperative Care
1
2019
106
0.620
Why?
Perinatal Death
3
2023
26
0.620
Why?
Ultrasonography
14
2022
931
0.620
Why?
Hospitals, High-Volume
1
2018
35
0.610
Why?
Clinical Competence
4
2018
994
0.610
Why?
Ultrasonography, Interventional
3
2019
192
0.610
Why?
Women's Health Services
2
2019
14
0.600
Why?
Neck
1
2019
136
0.580
Why?
Blood Coagulation Disorders
1
2019
103
0.580
Why?
Heart Septal Defects, Atrial
1
2019
118
0.580
Why?
Practice Guidelines as Topic
10
2024
1264
0.570
Why?
Fetal Development
1
2019
132
0.560
Why?
Retinal Artery
7
1999
16
0.560
Why?
Multipotent Stem Cells
1
2017
27
0.560
Why?
Cystoscopy
2
2016
44
0.560
Why?
Lung Volume Measurements
8
2025
75
0.560
Why?
Hydrops Fetalis
7
2022
75
0.560
Why?
Pulsatile Flow
7
2021
127
0.550
Why?
Predictive Value of Tests
17
2021
2142
0.550
Why?
Infant Mortality
7
2022
174
0.550
Why?
Post-Dural Puncture Headache
1
2016
3
0.550
Why?
Sensitivity and Specificity
16
2021
2041
0.540
Why?
Lasers
8
2024
114
0.540
Why?
Hemostasis, Surgical
1
2016
37
0.540
Why?
Birth Weight
8
2022
346
0.530
Why?
Betacoronavirus
1
2020
286
0.530
Why?
Healthcare Disparities
3
2022
428
0.530
Why?
Cerebrum
1
2016
33
0.530
Why?
Biomedical Research
3
2019
516
0.510
Why?
Neural Stem Cells
1
2017
120
0.510
Why?
Interdisciplinary Communication
1
2017
130
0.510
Why?
Arm Injuries
1
2015
13
0.510
Why?
Ultrasonography, Doppler, Color
4
2018
58
0.510
Why?
Clinical Protocols
3
2014
240
0.510
Why?
Intubation, Intratracheal
1
2019
291
0.500
Why?
Respiratory Distress Syndrome, Newborn
4
2022
79
0.490
Why?
Vagina
1
2017
193
0.490
Why?
Labor Stage, Second
4
2022
16
0.480
Why?
Breath Holding
1
2015
5
0.480
Why?
Uterine Balloon Tamponade
2
2013
6
0.480
Why?
Severity of Illness Index
13
2021
2883
0.480
Why?
Education, Medical, Continuing
2
2018
140
0.480
Why?
Organ Sparing Treatments
1
2015
36
0.470
Why?
Intracranial Pressure
3
2021
182
0.470
Why?
Adolescent
24
2022
19260
0.470
Why?
Coronavirus Infections
1
2020
356
0.470
Why?
Pneumonia, Viral
1
2020
370
0.470
Why?
Heart Defects, Congenital
5
2024
1813
0.470
Why?
Anticonvulsants
4
2006
375
0.470
Why?
Prognosis
18
2021
4608
0.460
Why?
Catheters, Indwelling
1
2015
154
0.460
Why?
Evidence-Based Practice
1
2015
112
0.460
Why?
Echocardiography, Four-Dimensional
1
2014
18
0.460
Why?
Peptide Hormones
4
2022
68
0.460
Why?
Endoscopy
3
2019
280
0.450
Why?
Lung Diseases
6
2022
384
0.450
Why?
Perinatal Mortality
6
2020
43
0.450
Why?
Stillbirth
4
2022
80
0.450
Why?
Hydrothorax
1
2014
11
0.450
Why?
Analgesia, Obstetrical
1
2013
8
0.440
Why?
Anesthesia, Spinal
1
2013
8
0.440
Why?
Umbilical Cord
5
2022
56
0.440
Why?
Cardiac Tamponade
1
2014
37
0.440
Why?
Ophthalmic Artery
5
2013
24
0.440
Why?
Posterior Cerebral Artery
1
2013
6
0.430
Why?
Analgesia, Epidural
1
2013
28
0.430
Why?
Implants, Experimental
1
2013
7
0.430
Why?
Fetal Macrosomia
3
2022
20
0.430
Why?
Male
38
2025
61018
0.420
Why?
Abortion, Spontaneous
3
2022
79
0.420
Why?
Muscle, Smooth, Vascular
6
2021
238
0.420
Why?
Emergency Medicine
1
2015
155
0.420
Why?
Vocal Cords
1
2013
65
0.420
Why?
Indomethacin
4
2021
84
0.420
Why?
Pregnancy Trimester, Third
6
2017
117
0.420
Why?
Calcitonin Gene-Related Peptide
4
2021
87
0.420
Why?
Vasodilation
6
2016
190
0.410
Why?
Vasoconstriction
5
2015
101
0.410
Why?
Blood Transfusion, Intrauterine
7
2024
37
0.410
Why?
Diseases in Twins
4
2021
94
0.400
Why?
Pandemics
1
2020
1096
0.400
Why?
Intensive Care Units
2
2015
490
0.400
Why?
Zika Virus Infection
4
2019
170
0.400
Why?
Pregnancy, Triplet
2
2022
10
0.400
Why?
Anemia
3
2022
339
0.390
Why?
Overweight
1
2015
363
0.390
Why?
Adipose Tissue
3
2022
461
0.390
Why?
Urinary Bladder
4
2023
245
0.390
Why?
Nimodipine
3
1999
7
0.390
Why?
Echocardiography
8
2021
1050
0.390
Why?
Vascular Endothelial Growth Factor Receptor-1
3
2022
42
0.380
Why?
Calcium Channel Blockers
5
2003
115
0.380
Why?
United States
23
2021
10874
0.380
Why?
Vasodilator Agents
4
2003
204
0.380
Why?
Pregnancy in Diabetics
3
2022
19
0.370
Why?
Urinary Tract
3
2023
60
0.370
Why?
Extraction, Obstetrical
3
2016
9
0.370
Why?
Child, Preschool
8
2024
14000
0.360
Why?
Liver Diseases
4
2016
366
0.360
Why?
Respiratory System Abnormalities
2
2022
42
0.350
Why?
Blood Volume
3
2008
80
0.350
Why?
Reference Values
7
2017
711
0.350
Why?
Skull
1
2012
142
0.350
Why?
Apgar Score
3
2021
47
0.340
Why?
Nervous System Malformations
2
2023
130
0.340
Why?
Arteries
6
2016
221
0.340
Why?
Myocytes, Smooth Muscle
3
2022
158
0.340
Why?
Stents
4
2022
877
0.340
Why?
Cholecystitis
1
2009
20
0.330
Why?
Hypertension, Pulmonary
3
2021
436
0.330
Why?
Estradiol
6
2001
535
0.330
Why?
Drainage
6
2018
257
0.330
Why?
Vasoconstrictor Agents
6
2019
136
0.320
Why?
Motor Activity
3
2021
509
0.320
Why?
Chromosome Disorders
3
2018
311
0.320
Why?
Obstetrical Forceps
3
2016
8
0.310
Why?
Umbilical Veins
6
2021
73
0.310
Why?
Arnold-Chiari Malformation
2
2023
50
0.310
Why?
Chorioamnionitis
3
2022
42
0.310
Why?
Reproducibility of Results
12
2021
2861
0.300
Why?
ROC Curve
7
2022
566
0.300
Why?
alpha-Fetoproteins
3
2021
132
0.300
Why?
Vacuum Extraction, Obstetrical
1
2008
3
0.300
Why?
Kidney
3
2021
1357
0.300
Why?
Health Status Indicators
2
2017
122
0.300
Why?
Labor, Induced
4
2021
34
0.300
Why?
Appendicitis
1
2009
126
0.290
Why?
Quality of Health Care
5
2017
388
0.290
Why?
Neurodevelopmental Disorders
2
2025
500
0.290
Why?
In Vitro Techniques
14
2022
970
0.290
Why?
Practice Patterns, Physicians'
4
2018
728
0.280
Why?
Intracranial Hemorrhages
1
2008
75
0.280
Why?
Blood Pressure Determination
3
2015
106
0.280
Why?
Middle Aged
17
2021
26605
0.280
Why?
Texas
13
2021
3583
0.270
Why?
Follow-Up Studies
7
2024
5127
0.270
Why?
Infusions, Intravenous
7
2020
547
0.270
Why?
Incidence
9
2022
3132
0.270
Why?
Dose-Response Relationship, Drug
8
2022
1689
0.270
Why?
Research Design
3
2018
689
0.270
Why?
Bradycardia
2
2018
60
0.270
Why?
Hemostatic Techniques
1
2006
32
0.270
Why?
Brain Diseases
2
2002
299
0.270
Why?
Seizures
5
2005
874
0.260
Why?
Bandages
1
2006
45
0.260
Why?
Watchful Waiting
3
2023
69
0.260
Why?
Head
3
2015
103
0.260
Why?
Fetal Distress
2
2016
11
0.260
Why?
Zika Virus
2
2019
143
0.260
Why?
Constriction, Pathologic
2
2020
242
0.260
Why?
Critical Care
3
2018
657
0.260
Why?
Patient Readmission
1
2009
383
0.260
Why?
Pneumonia
1
2009
323
0.260
Why?
Premenopause
2
1996
31
0.260
Why?
Monitoring, Physiologic
3
2016
356
0.250
Why?
Electrocoagulation
2
2016
36
0.250
Why?
Intensive Care Units, Neonatal
4
2019
314
0.250
Why?
Nuchal Translucency Measurement
2
2016
18
0.250
Why?
Cesarean Section, Repeat
2
2024
8
0.250
Why?
Blood Component Transfusion
3
2021
55
0.250
Why?
Peak Expiratory Flow Rate
1
2005
17
0.240
Why?
Diabetes Mellitus, Type 2
1
2015
1259
0.240
Why?
Labor Presentation
2
2022
10
0.240
Why?
Diagnostic Imaging
2
2018
275
0.240
Why?
Extraembryonic Membranes
2
2020
14
0.240
Why?
Medical Records
2
2009
189
0.240
Why?
Posture
2
2005
138
0.240
Why?
Fetal Blood
5
2019
176
0.240
Why?
Conservative Treatment
1
2025
35
0.240
Why?
Fertilization in Vitro
3
2021
147
0.230
Why?
Light Coagulation
5
2023
24
0.230
Why?
Heart Rate
7
2012
582
0.230
Why?
Sacrococcygeal Region
1
2024
32
0.230
Why?
Anesthesia, General
3
2024
118
0.230
Why?
Oxygen Consumption
3
1994
304
0.230
Why?
Twins
4
2021
69
0.230
Why?
Risk Assessment
7
2020
3428
0.220
Why?
Tocolytic Agents
2
2021
12
0.220
Why?
Bronchodilator Agents
1
2005
153
0.220
Why?
Logistic Models
5
2021
1800
0.220
Why?
Oxygen
3
2005
552
0.220
Why?
Sutures
1
2024
65
0.220
Why?
Gynecology
3
2018
123
0.220
Why?
Infant, Premature
4
2023
812
0.210
Why?
Cyclooxygenase Inhibitors
2
2020
64
0.210
Why?
Intracranial Hypertension
1
2005
120
0.210
Why?
Vibration
1
2003
31
0.210
Why?
Acidosis
3
2021
93
0.210
Why?
Surgical Instruments
2
2021
56
0.210
Why?
Cardiac Output
4
2016
170
0.210
Why?
Pressure Ulcer
1
2023
74
0.210
Why?
Pilot Projects
5
2016
1367
0.210
Why?
Anti-Inflammatory Agents
1
2005
287
0.210
Why?
Acoustic Stimulation
1
2003
85
0.210
Why?
Fetal Monitoring
3
2022
56
0.210
Why?
Clinical Trials as Topic
4
2017
1086
0.200
Why?
Echoencephalography
2
1999
23
0.200
Why?
Hip Dislocation, Congenital
1
2023
18
0.200
Why?
Body Mass Index
3
2020
1556
0.200
Why?
Blood Gas Analysis
2
2021
83
0.200
Why?
Infant, Premature, Diseases
2
2017
242
0.200
Why?
Headache
3
1999
107
0.200
Why?
Depression, Postpartum
1
2023
53
0.200
Why?
Operative Time
2
2025
171
0.200
Why?
Meconium
3
1997
11
0.200
Why?
Feasibility Studies
2
2017
745
0.200
Why?
Corpus Callosum
1
2022
95
0.200
Why?
Child Development
1
2025
267
0.200
Why?
Pregnancy Complications, Neoplastic
1
2022
61
0.200
Why?
Intestinal Atresia
1
2022
19
0.190
Why?
Longitudinal Studies
6
2021
1322
0.190
Why?
Pregnancy, Ectopic
1
2022
23
0.190
Why?
Survival Analysis
4
2021
1491
0.190
Why?
Subcutaneous Fat
1
2022
29
0.190
Why?
Infant, Small for Gestational Age
2
2020
57
0.190
Why?
Blood Glucose
2
2019
1135
0.190
Why?
Randomized Controlled Trials as Topic
5
2022
1103
0.190
Why?
Tachycardia, Supraventricular
1
2003
109
0.190
Why?
Clinical Decision-Making
3
2019
265
0.190
Why?
Dilatation
1
2022
64
0.190
Why?
Mullerian Ducts
1
2021
33
0.190
Why?
Verapamil
3
1991
55
0.190
Why?
Abdomen
2
2020
127
0.190
Why?
Abdominal Wall
1
2021
32
0.180
Why?
Chronic Disease
4
2014
1179
0.180
Why?
Heart Atria
3
2019
315
0.180
Why?
Parity
5
2017
78
0.180
Why?
Receptor Activity-Modifying Protein 1
2
2022
13
0.180
Why?
Radiology, Interventional
2
2018
28
0.180
Why?
Rhombencephalon
1
2021
46
0.180
Why?
Databases as Topic
1
2021
71
0.180
Why?
Multivariate Analysis
4
2020
1422
0.180
Why?
Hemorrhage
3
2022
468
0.180
Why?
Biological Specimen Banks
1
2021
51
0.180
Why?
Neonatology
2
2018
53
0.180
Why?
Varicose Veins
1
2021
29
0.180
Why?
Fetal Movement
2
2021
14
0.180
Why?
15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid
6
2022
38
0.180
Why?
Nitric Oxide
3
2016
445
0.180
Why?
Cardiopulmonary Resuscitation
1
2024
314
0.170
Why?
Scalp
2
2011
57
0.170
Why?
Maternal-Child Health Services
2
2019
13
0.170
Why?
Survival Rate
4
2022
2036
0.170
Why?
Anemia, Hemolytic
2
2019
30
0.170
Why?
White Matter
1
2022
178
0.170
Why?
Urology
2
2018
75
0.170
Why?
Vesicular Transport Proteins
1
2021
120
0.170
Why?
Intraoperative Complications
1
2021
172
0.170
Why?
Edema
2
2022
135
0.170
Why?
Anemia, Neonatal
1
2019
8
0.170
Why?
Patient Selection
3
2021
688
0.170
Why?
Calcitonin Receptor-Like Protein
2
2016
22
0.170
Why?
Oxytocics
4
2018
28
0.170
Why?
Anxiety
2
2023
941
0.160
Why?
Aftercare
1
2021
147
0.160
Why?
Emergency Treatment
1
2020
86
0.160
Why?
Probability
3
2005
323
0.160
Why?
Ductus Arteriosus
1
2020
62
0.160
Why?
Morbidity
2
2023
246
0.160
Why?
Ligation
2
2020
135
0.160
Why?
Remission, Spontaneous
1
2019
69
0.160
Why?
Referral and Consultation
2
2022
542
0.160
Why?
Social Media
1
2021
105
0.160
Why?
Placenta Growth Factor
1
2019
11
0.160
Why?
Risk
3
2021
754
0.160
Why?
Maternal Age
6
2017
134
0.160
Why?
Hernia
1
2019
19
0.160
Why?
Multicenter Studies as Topic
3
2023
275
0.160
Why?
Infant Care
1
2019
46
0.160
Why?
Transfusion Medicine
1
2018
2
0.160
Why?
Spectrin
1
2019
63
0.160
Why?
Fetal Hemoglobin
1
2019
28
0.160
Why?
Trophoblasts
2
2017
113
0.160
Why?
Pressure
2
2011
117
0.160
Why?
Placentation
2
2019
55
0.160
Why?
Preoperative Care
1
2021
354
0.160
Why?
Ovarian Hyperstimulation Syndrome
1
2018
9
0.160
Why?
Bicarbonates
1
2019
98
0.160
Why?
Iatrogenic Disease
4
2022
133
0.160
Why?
Nomograms
1
2019
36
0.150
Why?
Orbit
1
1999
102
0.150
Why?
Gonadal Steroid Hormones
2
1999
88
0.150
Why?
Hemodilution
2
1998
15
0.150
Why?
Prenatal Exposure Delayed Effects
2
2018
225
0.150
Why?
Shock
1
2020
90
0.150
Why?
Hospitals, Low-Volume
1
2018
30
0.150
Why?
Matrix Metalloproteinase 8
1
2018
15
0.150
Why?
Perinatology
1
2018
32
0.150
Why?
Movement Disorders
1
2021
220
0.150
Why?
Tachycardia
1
2018
70
0.150
Why?
Meningocele
1
2018
19
0.150
Why?
Arginine
2
2015
332
0.150
Why?
Registries
4
2020
1422
0.150
Why?
Child
7
2023
24354
0.150
Why?
Labor Stage, First
2
2022
7
0.150
Why?
Tumor Necrosis Factor-alpha
2
2022
680
0.150
Why?
Angiotensin II
1
2019
163
0.150
Why?
Administration, Oral
1
2020
680
0.150
Why?
Urologic Surgical Procedures
1
2018
58
0.150
Why?
Malpractice
2
2008
55
0.150
Why?
Pregnancy Reduction, Multifetal
3
2022
20
0.150
Why?
Asthma
1
2005
749
0.150
Why?
Liability, Legal
1
2018
44
0.150
Why?
Endometrial Ablation Techniques
1
2017
3
0.150
Why?
Diagnosis, Differential
4
2018
1881
0.150
Why?
Patient Admission
1
2019
185
0.140
Why?
Isotonic Solutions
2
2017
35
0.140
Why?
Imaging, Three-Dimensional
1
2020
366
0.140
Why?
Delayed Diagnosis
1
2019
126
0.140
Why?
Urinary Bladder Diseases
1
2017
35
0.140
Why?
Depression
2
2023
1215
0.140
Why?
Lactic Acid
1
2018
154
0.140
Why?
Intestines
1
2021
574
0.140
Why?
Norwood Procedures
1
2019
101
0.140
Why?
Epidemiologic Methods
1
2017
110
0.140
Why?
Hypothermia
1
2018
57
0.140
Why?
Peer Review
2
2015
39
0.140
Why?
Disease Progression
2
2019
2044
0.140
Why?
Renal Insufficiency
2
2021
236
0.140
Why?
Congenital Abnormalities
2
2018
255
0.140
Why?
Insulin-Secreting Cells
1
2019
149
0.140
Why?
Decision Support Techniques
2
2022
293
0.140
Why?
Computer Simulation
2
2018
646
0.140
Why?
Wounds and Injuries
2
1999
368
0.140
Why?
Hernia, Diaphragmatic
3
2014
98
0.140
Why?
Adverse Drug Reaction Reporting Systems
1
2017
65
0.140
Why?
Symptom Assessment
2
2019
100
0.140
Why?
Pregnancy, Multiple
2
1998
47
0.140
Why?
Reproductive Techniques, Assisted
1
2017
70
0.140
Why?
Observer Variation
2
2017
299
0.140
Why?
Anesthesiology
1
2018
94
0.140
Why?
Adipokines
1
2017
58
0.140
Why?
Pulmonary Veins
1
2019
161
0.140
Why?
Organ Size
4
2025
425
0.140
Why?
Blood Patch, Epidural
1
2016
6
0.140
Why?
Models, Anatomic
1
2018
99
0.140
Why?
Comparative Effectiveness Research
1
2017
68
0.140
Why?
Pericardium
1
2017
81
0.130
Why?
Surgical Stapling
1
2016
19
0.130
Why?
Emigrants and Immigrants
1
2019
143
0.130
Why?
Wounds, Penetrating
1
1997
141
0.130
Why?
Genetic Testing
2
2024
998
0.130
Why?
Liver
4
2019
1736
0.130
Why?
Gadolinium
1
2017
104
0.130
Why?
Sepsis
1
2021
478
0.130
Why?
Oxytocin
3
2018
69
0.130
Why?
Analysis of Variance
7
2010
1010
0.130
Why?
Quality Improvement
2
2022
639
0.130
Why?
Anesthetics
1
2017
80
0.130
Why?
Image Interpretation, Computer-Assisted
2
2015
217
0.130
Why?
Epidemics
1
2017
54
0.130
Why?
Birth Rate
1
2016
16
0.130
Why?
Heart Neoplasms
1
2017
101
0.130
Why?
Head and Neck Neoplasms
1
2021
489
0.130
Why?
Algorithms
3
2022
1606
0.130
Why?
Anti-Arrhythmia Agents
1
2018
223
0.130
Why?
Communicable Diseases, Emerging
1
2017
63
0.130
Why?
Matrix Metalloproteinase 2
1
2016
97
0.130
Why?
Echocardiography, Doppler, Color
1
2016
111
0.130
Why?
Maternal-Fetal Relations
1
2016
14
0.130
Why?
Kidney Function Tests
1
2016
128
0.130
Why?
Breath Tests
1
2016
178
0.130
Why?
Abortion, Induced
2
2013
74
0.130
Why?
Neuroimaging
1
2019
334
0.130
Why?
Virus Diseases
1
2019
279
0.130
Why?
Postnatal Care
3
2022
51
0.130
Why?
Complement C4a
1
2015
4
0.130
Why?
Matrix Metalloproteinase 9
1
2016
139
0.130
Why?
Hospital Mortality
2
2018
1020
0.130
Why?
Foreign-Body Migration
1
2016
72
0.130
Why?
Data Collection
1
2017
382
0.130
Why?
Ovary
1
2018
379
0.130
Why?
Complement Factor B
1
2015
11
0.130
Why?
Complement C5a
1
2015
24
0.130
Why?
Endothelin Receptor Antagonists
1
2015
14
0.120
Why?
Length of Stay
3
2021
1308
0.120
Why?
Abnormalities, Multiple
4
2015
956
0.120
Why?
Dyslipidemias
1
2018
232
0.120
Why?
Gait Disorders, Neurologic
1
2016
37
0.120
Why?
Glucose Tolerance Test
3
2019
208
0.120
Why?
Hematocrit
4
2017
111
0.120
Why?
Quality Control
1
2015
119
0.120
Why?
Lower Urinary Tract Symptoms
1
2015
31
0.120
Why?
Uterine Artery Embolization
1
2015
4
0.120
Why?
Cell Lineage
1
2017
338
0.120
Why?
Peptides, Cyclic
1
2015
52
0.120
Why?
Prosthesis Failure
1
2016
158
0.120
Why?
Arm
1
2015
81
0.120
Why?
Models, Animal
2
2017
461
0.120
Why?
Syndrome
2
2019
1118
0.120
Why?
Wounds, Nonpenetrating
1
1997
215
0.120
Why?
Hysteroscopy
1
2015
11
0.120
Why?
Bayes Theorem
1
2016
283
0.120
Why?
Perineum
2
2021
48
0.120
Why?
Renal Veins
1
2015
36
0.120
Why?
Suture Techniques
1
2016
196
0.120
Why?
Congresses as Topic
1
2016
173
0.120
Why?
Oximetry
1
2016
162
0.120
Why?
Rh Isoimmunization
3
2024
28
0.120
Why?
Urinary Fistula
1
2015
20
0.120
Why?
Pneumothorax
1
2016
78
0.120
Why?
Urethra
1
2015
84
0.120
Why?
Echocardiography, Doppler
2
1995
171
0.120
Why?
Reproduction
1
2017
238
0.120
Why?
International Cooperation
1
2015
157
0.120
Why?
Mitral Valve
1
2016
248
0.120
Why?
Lipid Metabolism
1
2017
356
0.120
Why?
Interinstitutional Relations
1
2014
20
0.110
Why?
Postoperative Hemorrhage
1
2015
84
0.110
Why?
Tidal Volume
1
2014
38
0.110
Why?
Analgesics, Opioid
2
2021
414
0.110
Why?
Hyperoxia
1
2016
129
0.110
Why?
Live Birth
3
2020
55
0.110
Why?
Publishing
1
2015
109
0.110
Why?
Italy
1
2014
97
0.110
Why?
Animals
9
2023
34067
0.110
Why?
Progesterone
2
1999
624
0.110
Why?
Retroperitoneal Fibrosis
1
1993
3
0.110
Why?
Arteriovenous Anastomosis
1
2013
5
0.110
Why?
Insulin
1
2019
1200
0.110
Why?
Bupivacaine
1
2013
23
0.110
Why?
Tocolysis
1
1993
5
0.110
Why?
Hypoxia
1
2015
248
0.110
Why?
Glucocorticoids
1
2016
380
0.110
Why?
Version, Fetal
1
1993
6
0.110
Why?
Nitroglycerin
1
1993
22
0.110
Why?
Diagnostic Techniques, Surgical
1
2013
2
0.110
Why?
Contrast Media
1
2017
470
0.110
Why?
Retroperitoneal Neoplasms
1
1993
30
0.110
Why?
Regression Analysis
4
2020
777
0.110
Why?
Triplets
2
2012
11
0.110
Why?
Morphine
1
2013
88
0.110
Why?
Enzyme Inhibitors
2
2015
578
0.110
Why?
Sheep, Domestic
1
2013
17
0.110
Why?
Time-to-Treatment
1
2015
185
0.110
Why?
Health Services Accessibility
1
2019
605
0.110
Why?
Fetal Organ Maturity
1
2013
14
0.110
Why?
Aneurysm, Ruptured
1
1993
35
0.110
Why?
Virus Replication
1
2017
610
0.110
Why?
Tissue Adhesives
1
2013
36
0.100
Why?
Proteinuria
4
2002
101
0.100
Why?
Cooperative Behavior
1
2014
218
0.100
Why?
Venous Thrombosis
1
2015
181
0.100
Why?
Erythroblastosis, Fetal
4
1997
27
0.100
Why?
Methotrexate
1
2015
341
0.100
Why?
Anesthetics, Local
1
2013
83
0.100
Why?
Linear Models
4
2013
667
0.100
Why?
Rabbits
3
2023
709
0.100
Why?
Odds Ratio
3
2021
1251
0.100
Why?
Nisoldipine
1
1992
1
0.100
Why?
Vaccination
1
2017
954
0.100
Why?
Image Enhancement
1
2013
163
0.100
Why?
Retinal Vessels
1
1992
73
0.100
Why?
Frontal Bone
1
2012
16
0.100
Why?
Peptide Fragments
1
2016
778
0.100
Why?
Occipital Bone
1
2012
21
0.100
Why?
Cephalometry
1
2012
33
0.100
Why?
Extracorporeal Membrane Oxygenation
5
2019
626
0.100
Why?
Secondary Prevention
1
2013
216
0.100
Why?
Crown-Rump Length
3
2014
6
0.100
Why?
Hospitals
1
2014
388
0.100
Why?
Collagen
1
2013
315
0.100
Why?
Uterine Contraction
3
2019
28
0.090
Why?
Vision Disorders
1
1993
211
0.090
Why?
Inflammation
1
2018
1428
0.090
Why?
Manometry
1
2011
48
0.090
Why?
Respiration
1
1991
120
0.090
Why?
Renal Insufficiency, Chronic
1
2019
727
0.090
Why?
Carcinoma
1
1993
285
0.090
Why?
Infant, Newborn, Diseases
1
2013
169
0.090
Why?
Microcephaly
3
2019
330
0.090
Why?
Statistics, Nonparametric
2
2021
427
0.090
Why?
Biomarkers
2
2017
3049
0.090
Why?
Retina
1
1993
450
0.090
Why?
Disease Models, Animal
2
2020
4344
0.080
Why?
Ascitic Fluid
1
1990
30
0.080
Why?
Abdominal Neoplasms
1
1990
33
0.080
Why?
Heart
1
1994
708
0.080
Why?
Receptor Activity-Modifying Protein 2
2
2022
12
0.080
Why?
Receptor Activity-Modifying Protein 3
2
2022
12
0.080
Why?
Cell Differentiation
1
2017
1888
0.080
Why?
Models, Biological
1
2014
1455
0.080
Why?
Aneuploidy
1
2010
152
0.080
Why?
Eikenella corrodens
1
2008
4
0.080
Why?
Body Piercing
1
2008
4
0.080
Why?
Postoperative Period
2
2020
330
0.080
Why?
Placental Circulation
2
2020
24
0.080
Why?
Term Birth
1
2008
32
0.080
Why?
Compensation and Redress
1
2008
12
0.080
Why?
Time Factors
5
2018
6275
0.080
Why?
Cost-Benefit Analysis
2
2021
509
0.080
Why?
Norepinephrine
3
2001
175
0.070
Why?
Counseling
2
2022
216
0.070
Why?
Gram-Negative Bacterial Infections
1
2008
87
0.070
Why?
Phenotype
2
2019
4252
0.070
Why?
Lacerations
1
2008
34
0.070
Why?
Muscle Contraction
3
1999
188
0.070
Why?
Dilatation, Pathologic
2
2021
92
0.070
Why?
Prostaglandin Endoperoxides, Synthetic
3
1996
6
0.070
Why?
Aging
1
2014
1166
0.070
Why?
Thromboxane A2
3
1996
19
0.070
Why?
Mothers
2
2023
351
0.070
Why?
T-Phages
1
1987
3
0.070
Why?
Resuscitation
2
2022
251
0.070
Why?
Thymidylate Synthase
1
1987
22
0.070
Why?
Utah
1
2006
47
0.070
Why?
Lipids
2
2022
513
0.070
Why?
Cells, Cultured
3
2017
3038
0.070
Why?
Diastole
2
2000
170
0.070
Why?
Endothelium, Vascular
4
2015
520
0.070
Why?
Cross-Sectional Studies
3
2023
3411
0.070
Why?
Pulse
3
2004
29
0.060
Why?
Societies, Medical
2
2021
690
0.060
Why?
Isometric Contraction
2
1996
22
0.060
Why?
Genital Neoplasms, Female
1
1986
46
0.060
Why?
Ascites
1
1986
88
0.060
Why?
Endothelins
2
1996
8
0.060
Why?
RNA Splicing
1
1987
227
0.060
Why?
Hydrogen-Ion Concentration
2
2019
432
0.060
Why?
Magnetoencephalography
1
2005
33
0.060
Why?
Pulmonary Gas Exchange
1
2005
29
0.060
Why?
Sampling Studies
1
2005
77
0.060
Why?
Forms and Records Control
1
2004
10
0.060
Why?
Brazil
2
2015
122
0.060
Why?
Parvoviridae Infections
1
2024
36
0.060
Why?
Tensile Strength
1
2024
40
0.060
Why?
Immunohistochemistry
2
2019
1688
0.060
Why?
Respiratory Function Tests
1
2005
199
0.060
Why?
Polyesters
1
2024
39
0.060
Why?
Anthropometry
1
2005
197
0.060
Why?
Materials Testing
1
2024
73
0.060
Why?
Risk Management
1
2004
68
0.060
Why?
Vaginal Birth after Cesarean
2
2018
23
0.060
Why?
Surface-Active Agents
1
2024
33
0.060
Why?
Cerebral Ventricles
1
2024
80
0.060
Why?
Pulmonary Atresia
1
2024
46
0.050
Why?
HELLP Syndrome
2
2021
18
0.050
Why?
Vasospasm, Intracranial
1
2003
18
0.050
Why?
Pulmonary Wedge Pressure
2
1994
50
0.050
Why?
Cervix Uteri
1
2023
64
0.050
Why?
Microarray Analysis
1
2023
229
0.050
Why?
Emergency Service, Hospital
1
2010
1085
0.050
Why?
Cytomegalovirus Infections
1
2024
218
0.050
Why?
Acute Disease
1
2005
1109
0.050
Why?
Fetal Hypoxia
1
2022
14
0.050
Why?
Duodenal Obstruction
1
2022
12
0.050
Why?
Apamin
1
2022
4
0.050
Why?
Charybdotoxin
1
2022
8
0.050
Why?
Tertiary Care Centers
1
2023
236
0.050
Why?
Receptors, Calcitonin
1
2022
21
0.050
Why?
Maryland
1
2021
30
0.050
Why?
Social Class
1
2023
190
0.050
Why?
Dimerization
1
2022
144
0.050
Why?
Platelet Transfusion
2
2019
53
0.050
Why?
Clubfoot
1
2021
19
0.050
Why?
Combined Modality Therapy
2
2016
1228
0.050
Why?
Waist Circumference
1
2021
90
0.050
Why?
Endodeoxyribonucleases
1
2001
46
0.050
Why?
Biophysical Phenomena
1
2021
39
0.050
Why?
Intention to Treat Analysis
1
2021
64
0.050
Why?
Mental Health Services
1
2024
256
0.050
Why?
Patient Acuity
1
2021
65
0.050
Why?
Patient Preference
1
2022
116
0.050
Why?
Fourier Analysis
1
2021
59
0.050
Why?
Spinal Cord
1
2023
299
0.050
Why?
Dextrans
2
1991
45
0.050
Why?
Encephalocele
1
2021
51
0.040
Why?
Guideline Adherence
2
2017
380
0.040
Why?
Nitric Oxide Synthase
1
2001
186
0.040
Why?
Pulmonary Edema
1
2021
48
0.040
Why?
Diffusion Tensor Imaging
1
2022
234
0.040
Why?
Immunoglobulins, Intravenous
1
2001
144
0.040
Why?
Ductus Arteriosus, Patent
1
2002
144
0.040
Why?
Preoperative Period
1
2020
86
0.040
Why?
Potassium Chloride
2
2001
54
0.040
Why?
Arterial Pressure
1
2021
102
0.040
Why?
Rats
2
2017
3676
0.040
Why?
Anti-Inflammatory Agents, Non-Steroidal
1
2002
307
0.040
Why?
Ventricular Function, Left
2
1995
505
0.040
Why?
Colpotomy
1
2020
6
0.040
Why?
Delphi Technique
1
2021
211
0.040
Why?
Multigene Family
1
2021
298
0.040
Why?
Video Recording
1
2021
182
0.040
Why?
Heart Arrest
1
2024
351
0.040
Why?
APACHE
1
2000
53
0.040
Why?
Learning Curve
1
2020
52
0.040
Why?
Patient Acceptance of Health Care
1
2024
418
0.040
Why?
Surveys and Questionnaires
2
2021
3688
0.040
Why?
Tricuspid Valve Insufficiency
1
2020
62
0.040
Why?
Systole
1
2000
198
0.040
Why?
Iliac Artery
1
2020
93
0.040
Why?
Scotoma
1
1999
16
0.040
Why?
Glasgow Coma Scale
1
2000
207
0.040
Why?
Arrhythmias, Cardiac
1
2003
459
0.040
Why?
Receptors, Adrenomedullin
1
2019
16
0.040
Why?
Choroid Plexus
1
2019
23
0.040
Why?
Artificial Intelligence
1
2022
240
0.040
Why?
Information Dissemination
1
2021
186
0.040
Why?
Hemoglobin A
1
2019
22
0.040
Why?
Central America
1
2019
21
0.040
Why?
South America
1
2019
39
0.040
Why?
Intraoperative Period
1
2019
74
0.040
Why?
Ventriculostomy
1
2019
35
0.040
Why?
Disseminated Intravascular Coagulation
1
2019
67
0.040
Why?
Acid-Base Imbalance
1
2019
27
0.040
Why?
Cause of Death
2
2008
473
0.040
Why?
Acid-Base Equilibrium
1
2019
59
0.040
Why?
Perioperative Care
1
2021
195
0.040
Why?
Siblings
1
2019
197
0.040
Why?
Ventriculoperitoneal Shunt
1
2019
50
0.040
Why?
Swine
1
2022
1177
0.040
Why?
Workflow
1
2019
117
0.040
Why?
Bilirubin
2
1997
123
0.040
Why?
Plasma
1
2019
98
0.040
Why?
Misoprostol
2
2009
26
0.040
Why?
Amniocentesis
1
2019
77
0.040
Why?
Hypertrophy
1
2018
102
0.040
Why?
Portal Vein
1
2019
94
0.040
Why?
Mitral Valve Stenosis
1
2018
34
0.040
Why?
Mexico
1
2019
182
0.040
Why?
Lipolysis
1
2018
79
0.040
Why?
Academic Medical Centers
1
2020
307
0.040
Why?
Trial of Labor
1
2018
21
0.040
Why?
Politics
1
2019
58
0.040
Why?
Subarachnoid Space
1
2018
24
0.040
Why?
Evoked Potentials, Visual
1
2018
35
0.040
Why?
Colombia
1
2018
48
0.040
Why?
Calcium
3
2016
1100
0.040
Why?
Cold Temperature
1
2018
77
0.040
Why?
Urodynamics
1
2017
40
0.040
Why?
Meningitis
1
2018
98
0.040
Why?
Cerebrospinal Fluid Shunts
1
2018
77
0.040
Why?
Constriction
1
2017
50
0.040
Why?
Christianity
1
1997
14
0.040
Why?
Evoked Potentials, Auditory
1
2018
53
0.040
Why?
MEDLINE
1
2017
20
0.040
Why?
Blood Transfusion, Autologous
1
1997
34
0.040
Why?
Rupture
1
1997
32
0.040
Why?
Cerebrospinal Fluid
1
2018
94
0.040
Why?
Patient Positioning
1
2018
54
0.040
Why?
Guidelines as Topic
1
2018
197
0.040
Why?
Hepatitis B
1
2019
159
0.040
Why?
Observational Studies as Topic
1
2017
87
0.030
Why?
Intra-Abdominal Fat
1
2017
51
0.030
Why?
Mass Screening
1
2023
781
0.030
Why?
Program Evaluation
1
2019
442
0.030
Why?
Equipment Design
1
1999
586
0.030
Why?
Models, Theoretical
1
1999
357
0.030
Why?
United Kingdom
1
2017
189
0.030
Why?
Hematoma, Subdural
1
1997
20
0.030
Why?
Giant Cells
1
2017
34
0.030
Why?
beta 2-Microglobulin
1
2016
34
0.030
Why?
United States Food and Drug Administration
1
2017
149
0.030
Why?
Biopsy, Needle
1
2017
231
0.030
Why?
Adipocytes
1
2017
137
0.030
Why?
Osmolar Concentration
1
2016
176
0.030
Why?
Infectious Disease Transmission, Vertical
1
2019
241
0.030
Why?
Pain Management
1
2018
175
0.030
Why?
Toll-Like Receptors
1
2017
84
0.030
Why?
Gravidity
1
2016
10
0.030
Why?
Menorrhagia
1
2017
74
0.030
Why?
Fatal Outcome
2
1997
355
0.030
Why?
Breech Presentation
1
2016
20
0.030
Why?
Population
1
2016
21
0.030
Why?
Chlorides
1
2016
106
0.030
Why?
Maternal Exposure
1
2018
148
0.030
Why?
Liposomes
1
2017
174
0.030
Why?
Global Health
1
2021
560
0.030
Why?
Calcinosis
1
2018
176
0.030
Why?
Receptors, Virus
1
2017
107
0.030
Why?
Health Care Surveys
1
2017
287
0.030
Why?
Bradykinin
1
2016
59
0.030
Why?
Intraocular Pressure
1
1997
144
0.030
Why?
Emergencies
1
2017
172
0.030
Why?
Informed Consent
1
1999
334
0.030
Why?
Pedigree
1
2019
1605
0.030
Why?
Tissue Plasminogen Activator
1
1997
115
0.030
Why?
Receptor Activity-Modifying Proteins
1
2015
16
0.030
Why?
Candidiasis
1
1997
129
0.030
Why?
Infant, Extremely Premature
1
2016
84
0.030
Why?
DNA
1
2001
1595
0.030
Why?
Homeodomain Proteins
1
2019
543
0.030
Why?
Dengue
1
2017
113
0.030
Why?
Dengue Virus
1
2017
127
0.030
Why?
Anatomic Landmarks
1
2015
17
0.030
Why?
Fetomaternal Transfusion
1
1995
2
0.030
Why?
False Negative Reactions
1
2015
89
0.030
Why?
Nitric Oxide Synthase Type III
1
2016
219
0.030
Why?
Hydralazine
1
1995
8
0.030
Why?
Dihydropyridines
1
1995
8
0.030
Why?
Ligands
1
2017
531
0.030
Why?
Budd-Chiari Syndrome
1
1995
7
0.030
Why?
Sodium
1
2016
295
0.030
Why?
Pregnant Women
1
2016
142
0.030
Why?
Lipid Peroxides
1
1995
15
0.030
Why?
Diagnosis, Computer-Assisted
1
2016
94
0.030
Why?
Cardiac Surgical Procedures
1
2024
1113
0.030
Why?
RNA, Messenger
1
2022
2815
0.030
Why?
Thrombolytic Therapy
1
1997
208
0.030
Why?
Blood Chemical Analysis
1
2015
80
0.030
Why?
Abdominal Muscles
1
1995
27
0.030
Why?
Phenytoin
1
1995
64
0.030
Why?
Estrogen Replacement Therapy
1
1995
44
0.030
Why?
Tamoxifen
1
1996
363
0.030
Why?
France
1
2015
80
0.030
Why?
Trans-Activators
1
2019
800
0.030
Why?
Hepatitis C
1
2019
366
0.030
Why?
Estriol
2
2008
7
0.030
Why?
Ventricular Pressure
1
1994
41
0.030
Why?
Serotonin
1
1996
229
0.030
Why?
Phylogeny
1
2017
695
0.030
Why?
Postmenopause
1
1995
126
0.030
Why?
Purpura, Thrombotic Thrombocytopenic
1
1995
53
0.030
Why?
RNA, Viral
1
2017
540
0.030
Why?
Pyelonephritis
1
1994
26
0.030
Why?
Blood Specimen Collection
1
1994
49
0.030
Why?
Renal Replacement Therapy
1
2015
142
0.030
Why?
Internship and Residency
1
2004
1175
0.030
Why?
Rats, Sprague-Dawley
1
2017
1231
0.030
Why?
Membrane Proteins
1
2022
1533
0.030
Why?
Lower Extremity
1
2016
181
0.030
Why?
Hypotension
1
2016
184
0.030
Why?
Uterine Inertia
1
2013
4
0.030
Why?
Terminology as Topic
1
2015
222
0.030
Why?
Cell Line
1
2019
2749
0.030
Why?
Nephrostomy, Percutaneous
1
1993
19
0.030
Why?
Chromosome Aberrations
1
2016
616
0.030
Why?
Ultrasonics
1
1993
37
0.030
Why?
Injections, Intravenous
1
1993
253
0.030
Why?
Ischemic Attack, Transient
1
1993
55
0.030
Why?
Pregnancy Complications, Hematologic
1
1993
28
0.030
Why?
Aortic Valve
1
2016
441
0.030
Why?
Attitude of Health Personnel
1
2018
662
0.030
Why?
Chi-Square Distribution
2
2010
585
0.030
Why?
Phosphorylation
1
2016
1615
0.030
Why?
Herniorrhaphy
1
2013
82
0.030
Why?
Water-Electrolyte Imbalance
1
1993
77
0.030
Why?
Anastomosis, Surgical
1
2013
171
0.030
Why?
Aortic Valve Stenosis
1
2016
333
0.020
Why?
Kaplan-Meier Estimate
1
2015
1029
0.020
Why?
Hand Strength
2
2002
39
0.020
Why?
Intestinal Obstruction
1
1993
94
0.020
Why?
Models, Statistical
1
2014
470
0.020
Why?
Drug Therapy, Combination
2
1994
1162
0.020
Why?
Hospitals, Pediatric
1
2016
769
0.020
Why?
Developmental Disabilities
1
2016
712
0.020
Why?
Limb Deformities, Congenital
1
2012
106
0.020
Why?
Mutation
2
2019
5821
0.020
Why?
Pulmonary Artery
1
1994
440
0.020
Why?
Obesity
1
2022
2262
0.020
Why?
Central Venous Pressure
1
1990
25
0.020
Why?
Cardiac Catheterization
1
1994
632
0.020
Why?
Methods
1
1990
149
0.020
Why?
Silicone Elastomers
1
1990
35
0.020
Why?
MicroRNAs
1
2017
836
0.020
Why?
Base Sequence
2
2001
3089
0.020
Why?
Cellulitis
1
1990
63
0.020
Why?
Peritonitis
1
1990
75
0.020
Why?
Karyotyping
1
2010
328
0.020
Why?
Fluid Therapy
1
1990
125
0.020
Why?
Myocardial Infarction
1
1997
1010
0.020
Why?
Organ Specificity
1
2010
427
0.020
Why?
Vaginosis, Bacterial
1
2008
18
0.020
Why?
Prostaglandins
1
2009
48
0.020
Why?
Peer Review, Health Care
1
2009
17
0.020
Why?
Pregnancy-Associated Plasma Protein-A
1
2008
7
0.020
Why?
Prostheses and Implants
1
1990
151
0.020
Why?
Terminal Care
1
1990
111
0.020
Why?
Double-Blind Method
1
1992
1630
0.020
Why?
Likelihood Functions
1
2008
113
0.020
Why?
Elective Surgical Procedures
1
2008
158
0.020
Why?
Hospitals, Proprietary
1
2007
2
0.020
Why?
Gene Expression Regulation
1
2016
2521
0.020
Why?
Quality Assurance, Health Care
1
2009
206
0.020
Why?
History, 21st Century
1
2008
267
0.020
Why?
HIV Infections
1
2019
1891
0.020
Why?
Sexual Behavior
1
2008
244
0.020
Why?
Genes, Viral
1
1987
185
0.020
Why?
Nucleic Acid Conformation
1
1987
184
0.020
Why?
Nucleic Acid Hybridization
1
1987
395
0.020
Why?
Introns
1
1987
299
0.020
Why?
Palliative Care
1
1990
427
0.020
Why?
Ovarian Neoplasms
1
1990
418
0.020
Why?
Down Syndrome
1
2008
198
0.020
Why?
Retreatment
1
2005
88
0.020
Why?
Kidney Failure, Chronic
1
2013
877
0.020
Why?
Platelet Count
2
1997
136
0.020
Why?
Signal Transduction
1
2016
4503
0.010
Why?
Erythrocyte Count
2
1994
21
0.010
Why?
Reticulocytes
2
1994
42
0.010
Why?
Chromosome Mapping
1
1987
1079
0.010
Why?
Nitrogen Isotopes
1
2003
63
0.010
Why?
Recurrence
1
2007
1420
0.010
Why?
Hemoglobins
2
1994
303
0.010
Why?
Abortion, Habitual
1
2001
16
0.010
Why?
Helix-Loop-Helix Motifs
1
2001
41
0.010
Why?
Hydrogen Bonding
1
2001
79
0.010
Why?
NG-Nitroarginine Methyl Ester
1
2001
59
0.010
Why?
Antiphospholipid Syndrome
1
2001
26
0.010
Why?
Kinetics
1
2003
1323
0.010
Why?
Purpura, Thrombocytopenic, Idiopathic
1
2001
49
0.010
Why?
Inhibitory Concentration 50
1
2001
77
0.010
Why?
Drug Synergism
1
2001
227
0.010
Why?
Zinc Fingers
1
2001
120
0.010
Why?
Organ Culture Techniques
1
2001
155
0.010
Why?
Substrate Specificity
1
2001
292
0.010
Why?
Protein Conformation
1
2001
830
0.010
Why?
Estrone
1
1999
9
0.010
Why?
Polyunsaturated Alkamides
1
1999
28
0.010
Why?
Quintuplets
1
1998
1
0.010
Why?
Quadruplets
1
1998
2
0.010
Why?
Evaluation Studies as Topic
1
1998
256
0.010
Why?
Tomography, X-Ray Computed
2
1997
2084
0.010
Why?
Elastic Tissue
1
1997
19
0.010
Why?
Vacuoles
1
1997
24
0.010
Why?
Evolution, Molecular
1
2001
669
0.010
Why?
Erythropoietin
1
1998
104
0.010
Why?
Aged
1
1995
19545
0.010
Why?
Hematuria
1
1997
55
0.010
Why?
Postoperative Care
1
1998
295
0.010
Why?
Pregnancy, High-Risk
1
1995
43
0.010
Why?
Receptors, Estrogen
1
1999
797
0.010
Why?
Cell Nucleus
1
1997
676
0.010
Why?
Ritodrine
1
1994
1
0.010
Why?
Embryonic and Fetal Development
1
1995
132
0.010
Why?
Terbutaline
1
1994
6
0.010
Why?
Recombinant Proteins
1
1998
1390
0.010
Why?
Sheep
1
1995
219
0.010
Why?
Plasma Exchange
1
1995
84
0.010
Why?
Leukocyte Count
1
1994
250
0.010
Why?
Testosterone
1
1999
535
0.010
Why?
Random Allocation
1
1994
436
0.010
Why?
Exchange Transfusion, Whole Blood
1
1993
14
0.010
Why?
Stroke Volume
1
1995
487
0.010
Why?
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