ROBERT SHULMAN

Concepts (796)

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?
Irritable Bowel Syndrome
67
2025
217
17.950
Why?
Abdominal Pain
67
2026
316
11.860
Why?
Gastroparesis
32
2026
69
9.490
Why?
Gastrointestinal Diseases
35
2026
340
7.660
Why?
Dyspepsia
10
2024
108
3.960
Why?
Gastric Emptying
25
2026
78
3.360
Why?
Feces
29
2025
725
3.320
Why?
Constipation
14
2023
130
3.170
Why?
Gastrointestinal Microbiome
17
2025
836
3.050
Why?
Plant Oils
5
2025
34
2.780
Why?
Intestinal Mucosa
22
2024
765
2.380
Why?
Child
127
2026
26360
2.350
Why?
Gastroenterology
11
2024
221
2.300
Why?
Infant, Premature
23
2024
858
2.100
Why?
Menthol
3
2025
7
2.090
Why?
Infant Nutritional Physiological Phenomena
12
2024
172
2.050
Why?
Probiotics
8
2022
229
2.020
Why?
Quality of Life
29
2026
2118
1.960
Why?
Surveys and Questionnaires
32
2026
4071
1.850
Why?
Humans
259
2026
132038
1.770
Why?
Diarrhea
11
2025
313
1.630
Why?
Gastrointestinal Motility
4
2025
60
1.620
Why?
Colic
3
2022
9
1.610
Why?
Malabsorption Syndromes
6
2018
28
1.600
Why?
Dietary Carbohydrates
11
2025
108
1.540
Why?
Psyllium
3
2023
13
1.510
Why?
Intestine, Small
17
2021
287
1.510
Why?
Somatoform Disorders
5
2021
46
1.420
Why?
Adolescent
67
2026
21018
1.400
Why?
Nausea
14
2026
83
1.400
Why?
Vomiting
11
2026
105
1.380
Why?
Enteral Nutrition
13
2023
281
1.370
Why?
Gastroesophageal Reflux
5
2023
334
1.340
Why?
Severity of Illness Index
21
2021
3095
1.340
Why?
Female
138
2026
71377
1.330
Why?
Dietary Fiber
6
2023
78
1.290
Why?
Male
121
2026
65421
1.250
Why?
Gastrointestinal Tract
9
2023
225
1.220
Why?
Lactulose
13
2019
27
1.130
Why?
Parenteral Nutrition
14
2023
216
1.090
Why?
Symptom Assessment
4
2021
112
1.080
Why?
Intensive Care Units
6
2022
519
1.080
Why?
Milk, Human
6
2024
318
1.050
Why?
Intestinal Absorption
16
2014
170
1.050
Why?
Infant Formula
3
2024
104
1.040
Why?
Stomach
5
2024
274
1.040
Why?
Anxiety
13
2023
1032
0.970
Why?
Fermentation
8
2025
67
0.950
Why?
Pharmacy Service, Hospital
2
2016
46
0.950
Why?
Microbiota
7
2023
449
0.950
Why?
Inflammatory Bowel Diseases
5
2017
328
0.930
Why?
Meals
3
2026
62
0.930
Why?
Parenteral Nutrition, Total
18
2005
114
0.920
Why?
Pediatrics
11
2020
1243
0.910
Why?
Pharmacists
2
2016
103
0.910
Why?
Diet
11
2023
1119
0.890
Why?
Fructans
3
2021
12
0.880
Why?
Defecation
6
2023
35
0.880
Why?
Milk
4
2024
109
0.870
Why?
Eating
3
2022
382
0.870
Why?
Mentha piperita
5
2025
12
0.850
Why?
Permeability
9
2019
120
0.820
Why?
Colonic Diseases, Functional
4
2023
25
0.810
Why?
Child, Preschool
52
2025
15089
0.810
Why?
Autonomic Nervous System
2
2026
48
0.810
Why?
Infant Food
8
2018
73
0.800
Why?
Nutritional Sciences
2
2015
65
0.790
Why?
RNA, Ribosomal, 16S
12
2024
389
0.770
Why?
Double-Blind Method
15
2023
1637
0.770
Why?
Esophagus
2
2015
238
0.770
Why?
Infant, Newborn
47
2024
8613
0.760
Why?
Intestinal Diseases
7
2016
69
0.760
Why?
Prospective Studies
22
2024
6539
0.750
Why?
Digestion
4
2018
42
0.740
Why?
Monosaccharides
7
2025
21
0.730
Why?
Critical Care
4
2022
681
0.730
Why?
Mannitol
8
2016
40
0.710
Why?
Insulins
1
2021
18
0.700
Why?
Oligosaccharides
8
2025
74
0.700
Why?
Gastrointestinal Agents
7
2014
63
0.700
Why?
Reflex
1
2021
36
0.700
Why?
Cytokines
4
2025
1356
0.700
Why?
Neuroimmunomodulation
2
2018
15
0.680
Why?
Child Nutritional Physiological Phenomena
5
2016
157
0.670
Why?
beta-Defensins
1
2020
12
0.660
Why?
Starch
2
2018
26
0.660
Why?
Brain
6
2026
3250
0.650
Why?
Diet, Carbohydrate-Restricted
4
2023
27
0.650
Why?
alpha-Glucosidases
5
2018
33
0.650
Why?
Breath Tests
9
2025
182
0.640
Why?
Joint Instability
1
2020
57
0.620
Why?
Dietary Supplements
4
2019
454
0.620
Why?
Sus scrofa
1
2020
115
0.620
Why?
Critical Illness
6
2024
616
0.600
Why?
Lactose
6
2009
53
0.590
Why?
Radionuclide Imaging
8
2023
120
0.590
Why?
Catastrophization
1
2018
19
0.580
Why?
Leukocyte L1 Antigen Complex
4
2022
19
0.580
Why?
Chromogranins
1
2018
30
0.570
Why?
Chronic Pain
1
2021
165
0.570
Why?
Infant
42
2024
13343
0.570
Why?
Decontamination
4
2024
14
0.570
Why?
Hydrogen
6
2017
42
0.550
Why?
Cross Infection
4
2024
339
0.550
Why?
Models, Animal
1
2020
460
0.550
Why?
Pain Threshold
3
2016
20
0.550
Why?
Catheterization, Central Venous
7
2011
141
0.540
Why?
Prevalence
8
2024
2704
0.540
Why?
Sex Characteristics
1
2019
338
0.540
Why?
Photography
2
2024
81
0.530
Why?
Gastrointestinal Transit
4
2025
28
0.530
Why?
Eosinophilic Esophagitis
2
2015
77
0.530
Why?
Bacteria
5
2024
537
0.530
Why?
Pain
3
2017
439
0.530
Why?
Disaccharides
5
2025
19
0.520
Why?
Cholestasis
6
2007
165
0.510
Why?
Health Communication
1
2017
31
0.510
Why?
Sex Factors
6
2025
1352
0.510
Why?
Cisapride
4
2000
4
0.500
Why?
Glucose
15
2003
850
0.500
Why?
Adult
46
2026
31746
0.500
Why?
Food Intolerance
1
2016
2
0.500
Why?
Lactase
10
2010
42
0.490
Why?
Diagnostic Self Evaluation
1
2016
21
0.490
Why?
Food Hypersensitivity
3
2016
184
0.470
Why?
Bottle Feeding
6
2007
39
0.470
Why?
Endoscopy, Digestive System
3
2013
154
0.470
Why?
Antiemetics
1
2015
21
0.460
Why?
Deglutition
2
2015
57
0.460
Why?
Animals, Newborn
13
2020
1020
0.450
Why?
Specialization
1
2016
75
0.450
Why?
Health Records, Personal
1
2015
20
0.450
Why?
Self Concept
1
2016
163
0.450
Why?
Behavior
2
2014
70
0.450
Why?
Growth
3
2012
92
0.440
Why?
Nutrition Assessment
2
2015
126
0.440
Why?
Pain Measurement
6
2016
356
0.440
Why?
Short Bowel Syndrome
3
2020
63
0.440
Why?
Parents
11
2021
1121
0.440
Why?
Mental Processes
1
2014
38
0.430
Why?
Functional Neuroimaging
1
2014
36
0.430
Why?
Child Development
6
2019
277
0.430
Why?
Sleep Wake Disorders
3
2026
204
0.430
Why?
Endoscopy, Gastrointestinal
2
2014
231
0.430
Why?
Intestines
6
2015
592
0.430
Why?
Autonomic Nervous System Diseases
2
2012
42
0.430
Why?
Colitis, Ulcerative
1
2016
216
0.420
Why?
Pilot Projects
7
2023
1474
0.420
Why?
Esophagitis, Peptic
1
2014
34
0.420
Why?
Nutritional Status
3
2015
301
0.420
Why?
Cross-Sectional Studies
8
2024
3851
0.420
Why?
Referral and Consultation
3
2017
564
0.410
Why?
Crohn Disease
2
2016
291
0.410
Why?
Heart Rate
4
2026
580
0.410
Why?
Nociceptive Pain
1
2013
5
0.400
Why?
Drug Costs
1
2013
63
0.400
Why?
Celiac Disease
2
2013
75
0.400
Why?
Treatment Outcome
20
2026
13025
0.400
Why?
Cattle
3
2024
503
0.400
Why?
Deglutition Disorders
1
2015
141
0.400
Why?
Age Factors
12
2016
2868
0.390
Why?
Models, Neurological
1
2014
208
0.390
Why?
beta-Galactosidase
9
2002
135
0.390
Why?
Disaccharidases
7
1994
15
0.390
Why?
Gallbladder
2
2012
19
0.390
Why?
Micronutrients
4
2022
61
0.380
Why?
Precision Medicine
1
2016
381
0.380
Why?
Interleukin-10
1
2014
185
0.380
Why?
Evidence-Based Medicine
1
2016
645
0.370
Why?
Biliary Dyskinesia
1
2012
5
0.370
Why?
Methane
3
2017
18
0.370
Why?
Gallbladder Diseases
1
2012
26
0.370
Why?
Zinc
5
2016
128
0.370
Why?
Retrospective Studies
15
2023
17747
0.370
Why?
Case-Control Studies
13
2021
3457
0.370
Why?
Mood Disorders
2
2024
132
0.370
Why?
Reproducibility of Results
9
2024
3003
0.360
Why?
Aspirin
1
2013
217
0.360
Why?
Depression
6
2021
1350
0.360
Why?
Clinical Competence
2
2016
1060
0.350
Why?
Nutritive Value
2
2024
83
0.350
Why?
Anti-Inflammatory Agents, Non-Steroidal
1
2013
302
0.340
Why?
Practice Patterns, Physicians'
2
2017
778
0.340
Why?
Dietary Sucrose
2
2012
41
0.340
Why?
Growth Disorders
3
2019
184
0.340
Why?
Teaching
1
2012
196
0.340
Why?
Sleep
4
2026
373
0.330
Why?
Gastritis
1
2014
372
0.330
Why?
Gastrointestinal Contents
1
2010
11
0.330
Why?
Palatine Tonsil
1
2010
34
0.330
Why?
Cell Membrane Permeability
1
2010
67
0.320
Why?
Stress, Psychological
6
2017
563
0.300
Why?
Inflammation
4
2014
1503
0.300
Why?
Clostridium Infections
2
2023
248
0.300
Why?
United Kingdom
4
2021
254
0.300
Why?
Metagenome
5
2015
143
0.300
Why?
Child Nutrition Disorders
2
2016
41
0.300
Why?
Animals
33
2024
34260
0.290
Why?
Fellowships and Scholarships
1
2012
325
0.290
Why?
Hydrocortisone
4
2015
224
0.290
Why?
Infant, Premature, Diseases
5
2005
255
0.290
Why?
Insulin
9
2002
1152
0.290
Why?
Regression Analysis
5
2016
772
0.290
Why?
Carbon Dioxide
6
2025
272
0.290
Why?
Education, Medical
1
2012
289
0.280
Why?
Diarrhea, Infantile
6
1991
31
0.280
Why?
Gastric Outlet Obstruction
1
2008
14
0.280
Why?
Fat Emulsions, Intravenous
7
2003
80
0.280
Why?
Smoking
1
2013
929
0.280
Why?
Placebos
3
2017
227
0.270
Why?
Primary Health Care
2
2017
791
0.270
Why?
Young Adult
14
2025
10128
0.260
Why?
Diabetes Complications
2
2019
199
0.260
Why?
Lactobacillus
2
2015
42
0.260
Why?
Sucking Behavior
3
2007
21
0.260
Why?
Steroids
1
2008
172
0.260
Why?
Nitrogen
6
1995
118
0.260
Why?
Curriculum
1
2012
786
0.250
Why?
Middle Aged
23
2026
28944
0.250
Why?
Liver Diseases
2
2020
385
0.250
Why?
Gestational Age
10
2010
1236
0.250
Why?
Vitamins
5
2016
115
0.250
Why?
Swine, Miniature
13
1997
55
0.250
Why?
Malawi
9
2019
339
0.240
Why?
Malnutrition
3
2019
156
0.240
Why?
Randomized Controlled Trials as Topic
5
2023
1249
0.240
Why?
Biomarkers
8
2020
3422
0.240
Why?
Time Factors
10
2016
6283
0.240
Why?
Biopsy
4
2015
1254
0.240
Why?
Carbon Isotopes
5
2025
231
0.240
Why?
Blood Specimen Collection
2
1998
46
0.230
Why?
Recurrence
6
2022
1484
0.230
Why?
Gastroenteritis
1
2008
307
0.230
Why?
United States
8
2024
11846
0.230
Why?
Professional Role
2
2016
76
0.230
Why?
Vitamin D
3
2024
194
0.230
Why?
Albendazole
2
2016
27
0.230
Why?
Health Care Costs
1
2009
401
0.230
Why?
Cross-Over Studies
2
2017
332
0.230
Why?
Dysbiosis
2
2018
145
0.230
Why?
Dose-Response Relationship, Drug
3
2025
1625
0.220
Why?
Reference Values
2
2025
692
0.220
Why?
Breast Feeding
3
2006
235
0.220
Why?
Serotonin Plasma Membrane Transport Proteins
1
2024
49
0.220
Why?
Hospitalization
2
2025
1944
0.210
Why?
Analysis of Variance
5
2013
956
0.210
Why?
Proteome
2
2019
288
0.210
Why?
Longitudinal Studies
3
2024
1525
0.210
Why?
Medication Errors
2
2016
193
0.210
Why?
RNA, Messenger
3
2016
2585
0.200
Why?
Biomedical Research
1
2010
559
0.200
Why?
Self Report
3
2016
563
0.200
Why?
Attitude to Health
2
2015
251
0.200
Why?
Polymers
3
2025
111
0.200
Why?
Swine
18
1997
1188
0.200
Why?
Serotonin
1
2024
212
0.200
Why?
Digestive System
2
2002
61
0.200
Why?
Affect
1
2024
170
0.200
Why?
Oryza
2
1995
31
0.200
Why?
Weight Gain
5
2021
384
0.200
Why?
Hydrochloric Acid
2
1995
12
0.190
Why?
Ileum
3
1992
124
0.190
Why?
Isoflavones
1
2022
42
0.190
Why?
Trans Fatty Acids
1
2022
13
0.190
Why?
Hypersensitivity
2
2015
231
0.180
Why?
Patient Compliance
2
2023
469
0.180
Why?
Bacteroidetes
1
2022
23
0.180
Why?
United Nations
1
2002
10
0.180
Why?
Food, Fortified
2
2000
64
0.180
Why?
Follow-Up Studies
7
2017
5287
0.180
Why?
Infant Nutrition Disorders
2
2019
15
0.180
Why?
Catecholamines
1
2001
50
0.180
Why?
Domperidone
1
2021
4
0.180
Why?
Predictive Value of Tests
4
2016
2315
0.170
Why?
Politics
1
2002
60
0.170
Why?
Glycoside Hydrolases
2
2012
16
0.170
Why?
Trefoil Factor-3
2
2018
4
0.170
Why?
Contraceptive Agents
1
2020
13
0.160
Why?
Urine
2
2018
92
0.160
Why?
Bifidobacterium
1
2020
66
0.160
Why?
Tryptophan
2
2023
85
0.160
Why?
Bacterial Infections
2
2022
326
0.160
Why?
Tertiary Care Centers
3
2021
252
0.160
Why?
Vagus Nerve
3
2024
49
0.160
Why?
Colon
2
2015
361
0.160
Why?
Coinfection
1
2022
192
0.160
Why?
Glucocorticoids
2
2001
352
0.160
Why?
Scleroderma, Systemic
1
2021
130
0.160
Why?
Sucrose
3
2010
36
0.160
Why?
Research
1
2002
267
0.160
Why?
Immune System
1
2020
98
0.160
Why?
Cytochrome P-450 Enzyme System
2
1999
112
0.160
Why?
Energy Intake
6
2014
502
0.150
Why?
Feeding Behavior
4
2010
724
0.150
Why?
Sprue, Tropical
1
2019
1
0.150
Why?
Adrenal Cortex Hormones
1
2021
338
0.150
Why?
Anti-Infective Agents
1
2022
265
0.150
Why?
Aged
10
2026
21286
0.150
Why?
Muramidase
1
2019
39
0.150
Why?
Aryl Hydrocarbon Hydroxylases
1
1999
40
0.150
Why?
Pain Perception
1
2019
5
0.150
Why?
Statistics, Nonparametric
2
2019
431
0.150
Why?
Self-Management
1
2021
116
0.150
Why?
Respiratory Sinus Arrhythmia
1
2018
10
0.150
Why?
Chronic Disease
6
2013
1240
0.150
Why?
Genome-Wide Association Study
2
2023
1847
0.150
Why?
Anti-Inflammatory Agents
2
2014
304
0.140
Why?
Electric Stimulation Therapy
1
2019
85
0.140
Why?
Gray Matter
1
2019
56
0.140
Why?
Lactoferrin
1
2019
76
0.140
Why?
Corpus Striatum
1
2019
97
0.140
Why?
Sugar Alcohols
1
2018
2
0.140
Why?
Food
2
2013
125
0.140
Why?
Rural Population
4
2016
262
0.140
Why?
Aminoglycosides
1
1998
47
0.140
Why?
Infant, Low Birth Weight
6
2000
170
0.140
Why?
Arthritis, Rheumatoid
1
2021
290
0.140
Why?
Diet Therapy
1
2018
41
0.140
Why?
Bile Acids and Salts
1
2020
259
0.140
Why?
Esophageal Stenosis
2
2006
46
0.140
Why?
Veins
1
1998
99
0.140
Why?
Magnetic Resonance Spectroscopy
5
2014
284
0.140
Why?
Autism Spectrum Disorder
1
2023
444
0.130
Why?
Internet
2
2018
421
0.130
Why?
Administration, Oral
3
2015
710
0.130
Why?
Cyclosporine
1
1998
131
0.130
Why?
Prognosis
3
2017
4962
0.130
Why?
Attitude of Health Personnel
2
2014
719
0.130
Why?
Medical Records
2
2009
181
0.130
Why?
Anxiety Disorders
2
2021
745
0.130
Why?
Specimen Handling
2
2015
148
0.130
Why?
Dietary Proteins
3
2015
217
0.130
Why?
Risk Factors
8
2015
11020
0.130
Why?
Texas
4
2023
3646
0.130
Why?
Connectome
1
2019
129
0.130
Why?
Emergency Service, Hospital
1
2025
1214
0.130
Why?
Global Health
1
2002
633
0.130
Why?
Enterocolitis, Necrotizing
1
2020
255
0.130
Why?
Polysaccharides
1
2017
143
0.120
Why?
Electronic Prescribing
1
2016
30
0.120
Why?
Health Education
1
2018
229
0.120
Why?
Vancomycin
1
1998
226
0.120
Why?
Enterocolitis, Pseudomembranous
3
1986
92
0.120
Why?
Body Composition
2
1993
550
0.120
Why?
Phosphates
2
1987
110
0.120
Why?
Visceral Pain
1
2016
7
0.120
Why?
Enteritis
1
2016
52
0.120
Why?
Radiography
3
2015
763
0.120
Why?
Puberty
1
2016
104
0.120
Why?
Nerve Net
1
2019
271
0.120
Why?
Sucrase-Isomaltase Complex
2
2012
19
0.120
Why?
Silicone Elastomers
1
1995
23
0.120
Why?
Mental Recall
2
2015
142
0.120
Why?
Delivery of Health Care
1
2021
680
0.120
Why?
Cohort Studies
3
2021
5124
0.120
Why?
Cerebral Cortex
1
2019
467
0.120
Why?
Biodiversity
1
2015
77
0.110
Why?
Patient Care
1
2016
99
0.110
Why?
alpha 1-Antitrypsin
2
1985
81
0.110
Why?
Area Under Curve
1
2015
323
0.110
Why?
Drug Prescriptions
1
2016
230
0.110
Why?
Anti-Bacterial Agents
4
2022
2578
0.110
Why?
Piperidines
1
1996
232
0.110
Why?
Food, Formulated
2
1999
38
0.110
Why?
Environmental Illness
1
2014
2
0.110
Why?
Rome
1
2014
9
0.110
Why?
Catheters, Indwelling
3
2011
150
0.100
Why?
London
1
2013
15
0.100
Why?
Comorbidity
2
2023
1609
0.100
Why?
Diabetes Mellitus
1
2022
894
0.100
Why?
Psychiatric Status Rating Scales
2
2021
846
0.100
Why?
Saccharomyces cerevisiae
2
1987
405
0.100
Why?
Medication Adherence
1
2017
333
0.100
Why?
Saliva
1
2014
138
0.100
Why?
Societies, Medical
2
2012
797
0.100
Why?
Hospitals, Teaching
1
2013
109
0.100
Why?
Osmolar Concentration
2
2006
148
0.100
Why?
Hyperalgesia
1
2013
26
0.100
Why?
Physical Stimulation
1
2013
37
0.100
Why?
Serologic Tests
1
2013
125
0.100
Why?
Jejunum
5
1994
124
0.100
Why?
Blood
1
1993
100
0.090
Why?
Lectins, C-Type
1
2013
69
0.090
Why?
Prebiotics
1
2012
28
0.090
Why?
Appetite
1
1992
39
0.090
Why?
Enteric Nervous System
1
2012
42
0.090
Why?
Quality of Health Care
1
2016
411
0.090
Why?
Positron-Emission Tomography
1
2014
296
0.090
Why?
Carbohydrate Metabolism, Inborn Errors
1
2012
39
0.090
Why?
Lactose Intolerance
2
2005
12
0.090
Why?
Models, Biological
5
1994
1394
0.090
Why?
Leukocytes, Mononuclear
1
2014
359
0.090
Why?
Proton Pump Inhibitors
1
2015
279
0.090
Why?
Clinical Trials as Topic
3
2009
1140
0.090
Why?
Perception
1
2013
227
0.090
Why?
Reye Syndrome
1
1992
10
0.090
Why?
Fourier Analysis
1
2012
55
0.090
Why?
Bacteremia
2
1994
429
0.090
Why?
Water
3
2022
189
0.090
Why?
Neural Pathways
1
2014
289
0.090
Why?
Vitamin D Deficiency
2
2024
85
0.090
Why?
Cholecystectomy
1
2012
57
0.090
Why?
Fecal Microbiota Transplantation
2
2023
108
0.090
Why?
Mexico
1
2012
198
0.090
Why?
Enterococcus
1
2012
31
0.090
Why?
RNA Processing, Post-Transcriptional
1
1992
66
0.090
Why?
Host-Pathogen Interactions
1
2014
260
0.090
Why?
Smad4 Protein
1
2012
58
0.090
Why?
Pain Management
1
2014
203
0.090
Why?
Healthcare Disparities
1
2017
506
0.090
Why?
Reinforcement, Verbal
1
2011
3
0.090
Why?
Canada
1
2012
329
0.090
Why?
Problem-Based Learning
1
2012
83
0.090
Why?
Metagenomics
1
2012
116
0.090
Why?
Activities of Daily Living
1
2014
410
0.090
Why?
Multicenter Studies as Topic
2
2022
300
0.090
Why?
Gene Expression Profiling
1
2018
1849
0.090
Why?
Registries
3
2026
1601
0.080
Why?
Observational Studies as Topic
2
2022
99
0.080
Why?
Nutrition Disorders
1
1990
27
0.080
Why?
Central Nervous System
1
2012
286
0.080
Why?
Data Collection
1
2012
372
0.080
Why?
Hypertrophy
1
2010
101
0.080
Why?
Intubation, Gastrointestinal
1
2010
52
0.080
Why?
Hematologic Neoplasms
1
2013
314
0.080
Why?
Tissue Plasminogen Activator
1
2011
115
0.080
Why?
Carbohydrates
1
1990
35
0.080
Why?
Minerals
2
2016
59
0.080
Why?
Copper
2
1994
72
0.080
Why?
Haploinsufficiency
1
2012
265
0.080
Why?
Colitis
1
2012
163
0.080
Why?
Zollinger-Ellison Syndrome
1
1989
2
0.080
Why?
Pancreas
1
1991
228
0.080
Why?
Educational Measurement
1
2012
318
0.080
Why?
Adenosine Triphosphate
2
1987
265
0.080
Why?
Fibrinolytic Agents
1
2011
200
0.080
Why?
Chi-Square Distribution
1
2010
570
0.080
Why?
Sequence Analysis, RNA
1
2012
420
0.080
Why?
Rifamycins
1
2009
18
0.080
Why?
Observer Variation
1
2010
319
0.080
Why?
Faculty, Medical
1
2012
272
0.070
Why?
Nutritional Requirements
4
2003
160
0.070
Why?
Genetic Predisposition to Disease
3
2023
3428
0.070
Why?
Disease Models, Animal
3
2024
4690
0.070
Why?
Endoscopy
2
2008
284
0.070
Why?
Complementary Therapies
1
2009
44
0.070
Why?
Fructose
1
2009
61
0.070
Why?
Gastrectomy
1
1989
107
0.070
Why?
Liver
5
1994
1805
0.070
Why?
Colostrum
3
1994
58
0.070
Why?
Iodoacetates
1
1987
3
0.070
Why?
Antimycin A
1
1987
6
0.070
Why?
Mucous Membrane
1
2008
88
0.070
Why?
Length of Stay
1
2013
1403
0.070
Why?
Absorption
2
1999
49
0.070
Why?
Signal Transduction
3
2018
4696
0.070
Why?
Methylprednisolone
1
2008
97
0.070
Why?
Healthy Volunteers
2
2020
154
0.070
Why?
Hydrogen-Ion Concentration
3
1999
414
0.070
Why?
Phylogeny
3
2018
716
0.070
Why?
Blood Glucose
6
1992
1105
0.070
Why?
Protein Deficiency
1
1986
19
0.060
Why?
Glucans
1
1986
15
0.060
Why?
Electrocardiography
1
2012
984
0.060
Why?
Glutamine
3
2000
204
0.060
Why?
Principal Component Analysis
2
2019
153
0.060
Why?
Splenic Neoplasms
1
1986
12
0.060
Why?
Sucrase
3
1991
23
0.060
Why?
Patient Discharge
1
2010
512
0.060
Why?
Psychotherapy
1
2009
246
0.060
Why?
Antidepressive Agents
1
2009
337
0.060
Why?
Mitomycin
1
2006
48
0.060
Why?
Electrocardiography, Ambulatory
1
2006
60
0.060
Why?
Splanchnic Circulation
1
1986
49
0.060
Why?
Burns, Chemical
1
2006
31
0.060
Why?
Cysteine
2
2000
138
0.060
Why?
Taurine
1
2005
11
0.060
Why?
Creatinine
2
2012
402
0.060
Why?
Arteriovenous Malformations
1
1986
47
0.060
Why?
Sweetening Agents
1
2005
37
0.060
Why?
Physicians
1
2012
637
0.060
Why?
Sincalide
1
2005
4
0.060
Why?
Aminopyrine
1
1985
7
0.060
Why?
Protein-Losing Enteropathies
1
1985
19
0.060
Why?
Pandemics
2
2024
1169
0.060
Why?
Amino Acids
3
2003
572
0.060
Why?
Hypertension, Portal
1
1986
79
0.060
Why?
Contraceptives, Oral, Hormonal
1
2025
18
0.060
Why?
DNA, Bacterial
2
2018
492
0.060
Why?
Hemangioma
1
1986
92
0.060
Why?
Developing Countries
2
2010
306
0.050
Why?
Catheterization
1
1986
234
0.050
Why?
Psychometrics
2
2021
679
0.050
Why?
Random Allocation
3
1994
423
0.050
Why?
Mothers
1
2007
372
0.050
Why?
Tropical Medicine
1
2005
104
0.050
Why?
Qualitative Research
2
2021
708
0.050
Why?
England
1
2024
58
0.050
Why?
Lactase-Phlorizin Hydrolase
2
1994
20
0.050
Why?
Cluster Analysis
2
2015
420
0.050
Why?
Health Surveys
2
2018
263
0.050
Why?
Ruminococcus
2
2015
11
0.050
Why?
Magnesium
2
2022
121
0.050
Why?
Enzyme-Linked Immunosorbent Assay
2
2018
792
0.050
Why?
Heartburn
1
2023
17
0.050
Why?
Algorithms
1
2010
1690
0.050
Why?
Perfusion
1
2005
212
0.050
Why?
Energy Metabolism
3
1995
786
0.050
Why?
Drinking
1
2023
28
0.050
Why?
Infant, Very Low Birth Weight
1
2005
170
0.050
Why?
Nursing Assessment
1
2003
21
0.050
Why?
Edible Grain
1
1983
43
0.050
Why?
Pediatric Nursing
1
2003
23
0.050
Why?
Infusions, Intravenous
2
1999
550
0.050
Why?
Psychology, Child
1
2003
43
0.050
Why?
Nurse's Role
1
2003
38
0.050
Why?
Vitamin E
2
2022
63
0.050
Why?
Potassium
2
2022
270
0.050
Why?
Dietary Fats
2
1994
276
0.050
Why?
Basal Metabolism
1
2003
93
0.050
Why?
Herpes Simplex
1
1983
56
0.050
Why?
Mass Screening
1
2009
825
0.050
Why?
Linear Models
2
2016
696
0.050
Why?
Disease Progression
2
2014
2229
0.050
Why?
Phosphorus
3
1994
61
0.050
Why?
Treatment Failure
2
2005
353
0.050
Why?
Vitamin B 6
1
2022
9
0.050
Why?
Thiamine
1
2022
10
0.050
Why?
Osteomalacia
1
2002
7
0.050
Why?
Cytotoxicity, Immunologic
1
1983
275
0.050
Why?
Prenatal Exposure Delayed Effects
1
2024
233
0.050
Why?
Nutritional Support
1
2023
67
0.050
Why?
Fasting
2
1991
303
0.050
Why?
Consumer Product Safety
1
2002
29
0.050
Why?
Diagnostic Techniques and Procedures
1
2022
33
0.050
Why?
Ascorbic Acid
1
2022
71
0.050
Why?
Food Contamination
1
2002
30
0.050
Why?
CD56 Antigen
1
2021
26
0.050
Why?
Hygiene
1
2002
24
0.040
Why?
Environmental Pollution
1
2002
17
0.040
Why?
Antibodies, Antinuclear
1
2021
31
0.040
Why?
National Institute of Diabetes and Digestive and Kidney Diseases (U.S.)
1
2021
8
0.040
Why?
Sensitivity and Specificity
3
2014
2148
0.040
Why?
Interstitial Cells of Cajal
1
2021
2
0.040
Why?
Norepinephrine
1
2001
155
0.040
Why?
Birth Weight
3
1999
347
0.040
Why?
Glucagon
4
1991
146
0.040
Why?
Feasibility Studies
2
2014
838
0.040
Why?
Morbidity
1
2022
262
0.040
Why?
Guanine Nucleotide Exchange Factors
1
2021
102
0.040
Why?
Molecular Chaperones
1
2021
173
0.040
Why?
Osteoporosis
1
2002
134
0.040
Why?
Sequence Analysis, DNA
2
2018
1746
0.040
Why?
Cholic Acids
1
2020
16
0.040
Why?
Phenotype
2
2026
4539
0.040
Why?
Cell Adhesion Molecules
1
2021
227
0.040
Why?
Epinephrine
1
2001
150
0.040
Why?
Contraindications
1
2000
77
0.040
Why?
Infection Control
1
2022
163
0.040
Why?
Muscles
3
1992
220
0.040
Why?
Multivariate Analysis
2
2019
1407
0.040
Why?
Trace Elements
1
2000
21
0.040
Why?
Cytoskeletal Proteins
1
2021
279
0.040
Why?
Pregnancy
3
2024
7588
0.040
Why?
Lipid Peroxidation
1
2000
91
0.040
Why?
Dopamine
1
2001
256
0.040
Why?
Aging
3
1998
1270
0.040
Why?
Complement C2
1
2019
1
0.040
Why?
Safety
1
2000
216
0.040
Why?
Acetates
2
1991
81
0.040
Why?
Prostaglandin-Endoperoxide Synthases
1
2019
67
0.040
Why?
Equipment Failure
2
2011
131
0.040
Why?
Mice, Transgenic
1
2024
2364
0.040
Why?
Protein Kinase C
1
2019
114
0.040
Why?
Diabetic Neuropathies
1
2019
56
0.040
Why?
Protein Biosynthesis
2
1992
579
0.040
Why?
Liver Glycogen
2
1991
21
0.040
Why?
Oxidation-Reduction
3
1986
432
0.040
Why?
Cytochrome P-450 CYP3A
1
1999
51
0.040
Why?
Electrodes, Implanted
1
2019
174
0.040
Why?
Lung
1
1987
1579
0.040
Why?
Food Labeling
1
2018
11
0.040
Why?
DNA, Ribosomal
1
2018
53
0.030
Why?
Homeodomain Proteins
1
2021
570
0.030
Why?
Poverty
1
2002
455
0.030
Why?
Propensity Score
1
2019
268
0.030
Why?
Lipids
2
2000
566
0.030
Why?
Logistic Models
2
2017
1841
0.030
Why?
Atrophy
3
2012
251
0.030
Why?
Health Status Indicators
1
2018
124
0.030
Why?
Aerobiosis
2
1987
13
0.030
Why?
Anaerobiosis
2
1987
14
0.030
Why?
Cimetidine
1
1996
15
0.030
Why?
Ranitidine
1
1996
30
0.030
Why?
T-Lymphocytes
1
2005
1705
0.030
Why?
Kinetics
6
1992
1093
0.030
Why?
Anthelmintics
1
2016
55
0.030
Why?
Africa
1
2016
140
0.030
Why?
Vitamin A
2
2014
57
0.030
Why?
Metabolome
1
2019
328
0.030
Why?
Diagnosis, Differential
2
2015
1916
0.030
Why?
Neoplasms
2
1988
2968
0.030
Why?
Cognition
1
1982
845
0.030
Why?
Anti-Ulcer Agents
1
1996
115
0.030
Why?
Calcium, Dietary
1
1996
37
0.030
Why?
Staphylococcal Infections
2
1994
569
0.030
Why?
Endothelial Cells
1
2019
530
0.030
Why?
Chromatography
1
1995
29
0.030
Why?
Drug Interactions
1
1996
241
0.030
Why?
Environment
1
2016
149
0.030
Why?
Nitrogen Isotopes
1
1995
45
0.030
Why?
DNA Barcoding, Taxonomic
1
2015
17
0.030
Why?
Child Health Services
1
2016
88
0.030
Why?
Risk
3
1987
739
0.030
Why?
Hot Temperature
1
2016
144
0.030
Why?
Social Class
1
2017
212
0.030
Why?
Outpatient Clinics, Hospital
1
2015
73
0.030
Why?
Bacterial Translocation
1
2015
24
0.030
Why?
Microscopy, Electron, Scanning
1
1995
124
0.030
Why?
Drug Monitoring
1
1998
288
0.030
Why?
Liver Neoplasms
1
1986
1405
0.030
Why?
Gammaproteobacteria
1
2015
21
0.030
Why?
Bacillus
1
2015
37
0.030
Why?
Urinalysis
1
1995
73
0.030
Why?
Macrophages
1
2019
663
0.030
Why?
Fibroblasts
1
2019
868
0.030
Why?
Arrhythmias, Cardiac
1
1999
482
0.030
Why?
Fats
1
1994
11
0.030
Why?
Corn Oil
1
1994
10
0.030
Why?
Membrane Lipids
1
1994
30
0.030
Why?
Recommended Dietary Allowances
1
2014
18
0.030
Why?
Sialorrhea
1
2014
16
0.030
Why?
Bilirubin
2
2005
127
0.030
Why?
Databases, Factual
1
2019
1228
0.030
Why?
Fatty Acids, Unsaturated
1
2014
67
0.030
Why?
Polysomnography
1
2015
154
0.030
Why?
Staphylococcus
1
1994
68
0.030
Why?
Fish Oils
1
2014
82
0.030
Why?
Anthropometry
1
2015
190
0.030
Why?
Docosahexaenoic Acids
1
2014
67
0.030
Why?
Spices
1
2013
4
0.030
Why?
Dipeptides
1
1994
64
0.030
Why?
Bicarbonates
2
1984
98
0.030
Why?
Factor Analysis, Statistical
1
2014
235
0.030
Why?
Eicosapentaenoic Acid
1
2014
82
0.030
Why?
Asymptomatic Diseases
1
2014
77
0.030
Why?
Medical Staff, Hospital
1
2014
94
0.030
Why?
Nerve Fibers
1
2013
69
0.020
Why?
Erythrocytes
2
1992
191
0.020
Why?
Mast Cells
1
2013
65
0.020
Why?
Pancreatitis-Associated Proteins
1
2013
14
0.020
Why?
Health Care Surveys
1
2014
283
0.020
Why?
Nursing Staff, Hospital
1
2014
70
0.020
Why?
Gelsolin
1
2012
13
0.020
Why?
Drinking Water
1
2012
16
0.020
Why?
Enzyme Precursors
1
1992
22
0.020
Why?
Bone Diseases, Metabolic
1
1993
58
0.020
Why?
Focus Groups
1
2013
229
0.020
Why?
Delphi Technique
1
2014
264
0.020
Why?
Allergens
1
2015
351
0.020
Why?
RNA
3
1992
529
0.020
Why?
Polymorphism, Single Nucleotide
1
2021
2872
0.020
Why?
Mice
2
2024
18394
0.020
Why?
Cost of Illness
1
2014
291
0.020
Why?
Health Status
1
2014
389
0.020
Why?
Isoenzymes
1
1992
217
0.020
Why?
Dextran Sulfate
1
2012
48
0.020
Why?
Respiration
3
2007
120
0.020
Why?
Blotting, Northern
1
1992
236
0.020
Why?
Calcium
2
1994
1039
0.020
Why?
Haemophilus parainfluenzae
1
2011
11
0.020
Why?
DNA
4
1992
1440
0.020
Why?
Chromatography, Liquid
1
2012
240
0.020
Why?
DNA Probes
1
2011
120
0.020
Why?
Glutamates
1
1991
54
0.020
Why?
Gluconeogenesis
1
1991
93
0.020
Why?
Ligation
1
1991
137
0.020
Why?
Species Specificity
1
2012
496
0.020
Why?
Genomics
1
2019
1630
0.020
Why?
Adaptation, Psychological
1
2013
438
0.020
Why?
Metabolism, Inborn Errors
1
1992
125
0.020
Why?
Tandem Mass Spectrometry
1
2012
291
0.020
Why?
Duodenum
2
1988
112
0.020
Why?
Body Weight
2
1999
991
0.020
Why?
Emotions
1
2012
367
0.020
Why?
Incidence
2
2011
3358
0.020
Why?
Epithelium
1
1990
344
0.020
Why?
Peptides
1
2012
725
0.020
Why?
Xylose
1
1989
6
0.020
Why?
Pamphlets
1
1989
23
0.020
Why?
Tropical Climate
1
2009
50
0.020
Why?
Transforming Growth Factor beta
1
2012
463
0.020
Why?
Chemical Precipitation
1
1988
10
0.020
Why?
Calcium Gluconate
1
1988
6
0.020
Why?
Acetic Acid
1
1988
17
0.020
Why?
Solubility
1
1988
117
0.020
Why?
Leukocyte Count
1
1989
249
0.020
Why?
Child, Hospitalized
1
1989
79
0.020
Why?
Etoposide
1
1988
117
0.020
Why?
Evaluation Studies as Topic
1
1988
233
0.020
Why?
Postoperative Period
1
1989
335
0.020
Why?
Iodoacetic Acid
1
1987
2
0.020
Why?
Sugar Phosphates
1
1987
3
0.020
Why?
Body Water
2
1986
88
0.020
Why?
Electrolytes
2
1986
58
0.020
Why?
Polyethylene Glycols
1
1989
241
0.020
Why?
Acute Disease
1
1990
1153
0.020
Why?
Software
1
2012
753
0.020
Why?
Computational Biology
1
2012
875
0.020
Why?
Hair Color
1
1986
12
0.020
Why?
Skin Diseases, Infectious
1
1987
25
0.020
Why?
Transcription, Genetic
1
1992
1398
0.020
Why?
Glycolysis
1
1987
171
0.020
Why?
Asthma
1
2015
928
0.020
Why?
Magnetic Resonance Imaging
1
2019
3931
0.020
Why?
Oxygen Consumption
1
1987
301
0.020
Why?
Surgical Procedures, Operative
1
1989
229
0.020
Why?
High-Throughput Nucleotide Sequencing
1
2012
934
0.020
Why?
Homeostasis
1
2010
714
0.010
Why?
Energy Transfer
1
1985
17
0.010
Why?
Cholecystokinin
1
2005
12
0.010
Why?
Models, Chemical
1
1985
80
0.010
Why?
Cholagogues and Choleretics
1
2005
24
0.010
Why?
Duodenal Ulcer
1
1986
126
0.010
Why?
Oxidoreductases, N-Demethylating
1
1985
9
0.010
Why?
Sepsis
2
1987
500
0.010
Why?
Patient Education as Topic
1
1989
466
0.010
Why?
Immunoelectrophoresis, Two-Dimensional
1
1985
2
0.010
Why?
Immunodiffusion
1
1985
9
0.010
Why?
Nephelometry and Turbidimetry
1
1985
9
0.010
Why?
Fatty Liver
1
1987
219
0.010
Why?
Data Interpretation, Statistical
1
2006
230
0.010
Why?
Structure-Activity Relationship
1
1986
555
0.010
Why?
Electrophoresis, Polyacrylamide Gel
1
1985
256
0.010
Why?
Pulmonary Veins
1
1987
169
0.010
Why?
Cost-Benefit Analysis
1
2007
545
0.010
Why?
Skin Ulcer
1
1984
33
0.010
Why?
Triglycerides
1
1987
605
0.010
Why?
Cystic Fibrosis
1
1986
267
0.010
Why?
Hormones
1
1984
165
0.010
Why?
Carbon Radioisotopes
1
1983
68
0.010
Why?
Carbon
1
1983
94
0.010
Why?
Blood Chemical Analysis
1
2002
83
0.010
Why?
Research Design
1
2006
718
0.010
Why?
Problem Solving
1
1982
65
0.010
Why?
Heart Arrest
1
2006
380
0.010
Why?
Intelligence
1
1982
105
0.010
Why?
Adipose Tissue
1
1984
495
0.010
Why?
Obesity
1
2012
2394
0.010
Why?
Psychomotor Performance
1
1982
178
0.010
Why?
Ultrasonography
1
2005
977
0.010
Why?
Mitochondria
1
1985
766
0.010
Why?
Ileostomy
1
1997
31
0.010
Why?
Organic Chemicals
2
1986
58
0.010
Why?
Microvilli
1
1994
64
0.010
Why?
Coagulase
1
1994
22
0.010
Why?
Triiodothyronine
1
1994
54
0.010
Why?
Electrophoresis
1
1994
32
0.010
Why?
Blood Urea Nitrogen
1
1994
70
0.010
Why?
Ammonia
1
1994
69
0.010
Why?
Phospholipids
1
1994
103
0.010
Why?
Protein Isoforms
1
1994
421
0.010
Why?
Sodium
1
1994
279
0.010
Why?
Calcification, Physiologic
1
1993
24
0.010
Why?
Rats
2
1992
3458
0.010
Why?
Heart Failure
1
2006
2318
0.010
Why?
Risk Assessment
1
2002
3718
0.010
Why?
Thyroxine
1
1992
60
0.010
Why?
Fluorescent Antibody Technique
1
1992
418
0.010
Why?
Fatty Acids
1
1994
379
0.010
Why?
Cholesterol
1
1994
541
0.010
Why?
Bone Density
1
1993
362
0.010
Why?
Combined Modality Therapy
1
1994
1260
0.010
Why?
Organ Size
1
1991
438
0.000
Why?
Glutamic Acid
1
1991
209
0.000
Why?
Consumer Behavior
1
1989
31
0.000
Why?
Protein-Energy Malnutrition
1
1988
60
0.000
Why?
Kidney
1
1994
1303
0.000
Why?
Hydroxycholecalciferols
1
1986
5
0.000
Why?
Glycogen
1
1986
50
0.000
Why?
Esophagitis
1
1986
39
0.000
Why?
Proteins
1
1991
1014
0.000
Why?
Rats, Inbred Strains
1
1985
199
0.000
Why?
Lactates
1
1985
82
0.000
Why?
Portal Vein
1
1985
88
0.000
Why?
Cerebral Hemorrhage
1
1986
157
0.000
Why?
Alanine
1
1985
162
0.000
Why?
Infusions, Parenteral
1
1984
78
0.000
Why?
Isotope Labeling
1
1984
94
0.000
Why?
Ductus Arteriosus, Patent
1
1986
145
0.000
Why?
Mouth Diseases
1
1984
15
0.000
Why?
Sodium Bicarbonate
1
1984
55
0.000
Why?
Infant, Newborn, Diseases
1
1986
181
0.000
Why?
Ulcer
1
1984
51
0.000
Why?
Mathematics
1
1983
71
0.000
Why?
Muscle Proteins
1
1986
404
0.000
Why?
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