GEORGE J CHANG

Concepts (650)

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?
Rectal Neoplasms
108
2023
1202
22.950
Why?
Colonic Neoplasms
37
2022
1390
8.550
Why?
Colectomy
24
2022
288
6.230
Why?
Colorectal Neoplasms
48
2024
3578
5.220
Why?
Lymph Node Excision
25
2023
1959
4.790
Why?
Neoadjuvant Therapy
50
2023
4975
4.750
Why?
Digestive System Surgical Procedures
18
2022
275
3.920
Why?
Chemoradiotherapy
28
2023
1946
3.660
Why?
Robotic Surgical Procedures
11
2023
481
3.570
Why?
Adenocarcinoma
45
2023
7789
3.510
Why?
Neoplasm Recurrence, Local
59
2024
10035
3.170
Why?
Neoplasm Staging
88
2023
13658
2.730
Why?
Laparoscopy
15
2023
1225
2.270
Why?
Rectum
15
2023
467
2.270
Why?
Mesenteric Veins
4
2020
73
2.220
Why?
Mesocolon
3
2020
4
2.200
Why?
Lymph Nodes
17
2023
2967
1.810
Why?
Chemoradiotherapy, Adjuvant
11
2020
565
1.770
Why?
Anus Neoplasms
14
2023
411
1.700
Why?
Humans
256
2024
261506
1.680
Why?
Adenocarcinoma, Mucinous
6
2022
436
1.520
Why?
Quality Indicators, Health Care
4
2017
348
1.380
Why?
Pelvis
7
2023
362
1.340
Why?
Quality Assurance, Health Care
3
2020
585
1.240
Why?
Lymphatic Metastasis
20
2022
4844
1.240
Why?
Middle Aged
118
2023
86204
1.200
Why?
Male
134
2023
123000
1.180
Why?
SEER Program
15
2015
1000
1.170
Why?
Margins of Excision
6
2023
285
1.150
Why?
Prognosis
52
2022
21713
1.150
Why?
Aged
101
2021
70117
1.120
Why?
Watchful Waiting
2
2019
289
1.100
Why?
Survival Rate
43
2021
12221
1.100
Why?
Female
133
2023
141928
1.090
Why?
Ileostomy
2
2018
46
1.070
Why?
United States
43
2023
15433
1.070
Why?
Retrospective Studies
69
2023
37905
1.000
Why?
Minimally Invasive Surgical Procedures
5
2018
500
0.960
Why?
Robotics
3
2019
359
0.950
Why?
Insurance, Health
5
2020
250
0.940
Why?
Treatment Outcome
58
2023
32848
0.940
Why?
Societies, Medical
5
2022
1335
0.900
Why?
Medical Oncology
6
2023
1423
0.890
Why?
Patient Selection
8
2022
2055
0.890
Why?
Neoplasms
16
2024
15193
0.890
Why?
Transanal Endoscopic Surgery
1
2022
3
0.880
Why?
Chemotherapy, Adjuvant
20
2023
3890
0.870
Why?
Carcinoma
7
2020
2578
0.860
Why?
Peritoneal Neoplasms
4
2022
821
0.840
Why?
Randomized Controlled Trials as Topic
7
2020
2594
0.820
Why?
Microsatellite Instability
3
2023
400
0.820
Why?
Length of Stay
6
2017
1900
0.810
Why?
Proportional Hazards Models
18
2022
4988
0.790
Why?
Medicine
1
2023
137
0.790
Why?
Quality of Life
11
2023
4532
0.780
Why?
Magnetic Resonance Imaging
12
2022
7702
0.780
Why?
Colon
3
2020
670
0.780
Why?
Patient Protection and Affordable Care Act
2
2022
107
0.770
Why?
Kaplan-Meier Estimate
13
2021
6207
0.770
Why?
Surgical Oncology
3
2020
190
0.730
Why?
Combined Modality Therapy
31
2023
8865
0.720
Why?
Quality Improvement
6
2020
851
0.710
Why?
Adult
80
2023
77950
0.700
Why?
Carcinoma, Signet Ring Cell
3
2022
170
0.690
Why?
Gastrointestinal Neoplasms
2
2022
600
0.680
Why?
Follow-Up Studies
37
2022
14889
0.680
Why?
Cohort Studies
19
2022
9244
0.670
Why?
Social Determinants of Health
1
2020
97
0.670
Why?
Salvage Therapy
7
2023
2054
0.660
Why?
Antineoplastic Combined Chemotherapy Protocols
26
2023
15862
0.660
Why?
Observational Studies as Topic
1
2019
140
0.650
Why?
Postoperative Complications
20
2023
5542
0.650
Why?
Pelvic Exenteration
2
2017
108
0.640
Why?
Carcinoma, Squamous Cell
13
2023
5437
0.630
Why?
Health Services Needs and Demand
2
2019
244
0.630
Why?
Carcinoma, Neuroendocrine
2
2021
716
0.620
Why?
Hospitals, High-Volume
2
2017
77
0.620
Why?
Liver Neoplasms
11
2023
4557
0.620
Why?
Diffusion of Innovation
1
2019
160
0.610
Why?
Antineoplastic Protocols
1
2017
33
0.610
Why?
Neoplasm Micrometastasis
1
2017
49
0.610
Why?
Aged, 80 and over
43
2021
29902
0.610
Why?
Mesenteric Artery, Inferior
1
2017
6
0.600
Why?
Health Care Reform
1
2017
68
0.600
Why?
Heterocyclic Compounds, 1-Ring
1
2016
5
0.590
Why?
Disease-Free Survival
22
2023
10001
0.580
Why?
Patient Care Management
1
2017
94
0.570
Why?
Survival Analysis
20
2020
9180
0.570
Why?
Attitude to Health
1
2019
465
0.550
Why?
Fluorouracil
15
2023
1944
0.540
Why?
Delivery of Health Care
5
2024
860
0.540
Why?
Cytoreduction Surgical Procedures
1
2020
475
0.540
Why?
Dissection
4
2021
156
0.540
Why?
Neoplasm, Residual
5
2015
1656
0.530
Why?
DNA Mismatch Repair
4
2023
268
0.530
Why?
Neoplasm Metastasis
11
2021
5112
0.520
Why?
Time Factors
25
2020
12926
0.510
Why?
Age Factors
15
2020
5377
0.510
Why?
Organ Transplantation
3
2020
191
0.510
Why?
Induction Chemotherapy
2
2017
669
0.500
Why?
Young Adult
27
2024
21445
0.490
Why?
Practice Patterns, Physicians'
3
2022
1303
0.490
Why?
Antineoplastic Agents
12
2022
14289
0.490
Why?
Hospitals
1
2017
485
0.480
Why?
Drug Discovery
1
2016
324
0.470
Why?
Hepatectomy
7
2023
1011
0.470
Why?
Unnecessary Procedures
1
2014
104
0.470
Why?
Proctocolectomy, Restorative
1
2013
20
0.470
Why?
Appendiceal Neoplasms
2
2013
234
0.470
Why?
Anal Canal
8
2023
238
0.470
Why?
Insurance Coverage
3
2022
256
0.460
Why?
Cooperative Behavior
2
2017
313
0.460
Why?
Quality of Health Care
1
2018
621
0.460
Why?
Population Surveillance
4
2018
627
0.460
Why?
Multivariate Analysis
12
2015
4298
0.460
Why?
Neoplasm Grading
8
2018
1742
0.450
Why?
Health Status Disparities
2
2021
291
0.450
Why?
Life Expectancy
1
2013
129
0.440
Why?
Carcinoma, Non-Small-Cell Lung
5
2022
5319
0.440
Why?
Anastomosis, Surgical
2
2013
371
0.430
Why?
Patient Acceptance of Health Care
1
2017
573
0.430
Why?
Risk Assessment
13
2021
6869
0.420
Why?
Jejunal Neoplasms
1
2011
34
0.420
Why?
Fecal Incontinence
2
2023
85
0.420
Why?
Ileal Neoplasms
1
2011
47
0.410
Why?
Radiotherapy
6
2015
1824
0.400
Why?
Prospective Studies
18
2022
12873
0.400
Why?
Organ Sparing Treatments
5
2023
277
0.390
Why?
Monitoring, Physiologic
1
2014
502
0.390
Why?
Nomograms
1
2013
313
0.390
Why?
Duodenal Neoplasms
1
2011
138
0.390
Why?
Healthcare Disparities
4
2022
598
0.380
Why?
Colorectal Surgery
3
2022
32
0.370
Why?
Mycophenolic Acid
2
2000
148
0.360
Why?
Mastectomy, Modified Radical
1
2010
70
0.360
Why?
Lung Neoplasms
7
2022
11538
0.360
Why?
Mastectomy, Simple
1
2010
58
0.360
Why?
Practice Guidelines as Topic
7
2018
2403
0.350
Why?
Logistic Models
6
2020
3441
0.350
Why?
Breast Neoplasms
6
2022
15694
0.340
Why?
Guideline Adherence
4
2015
636
0.340
Why?
ras Proteins
1
2013
770
0.340
Why?
Survivors
5
2022
1031
0.340
Why?
Telemedicine
3
2022
471
0.340
Why?
Intestinal Neoplasms
1
2010
189
0.330
Why?
Graft Rejection
3
2002
834
0.330
Why?
Health Status Indicators
1
2009
224
0.330
Why?
Proctoscopy
2
2012
17
0.320
Why?
Secondary Prevention
1
2010
329
0.310
Why?
Pneumoperitoneum
1
2007
17
0.310
Why?
Research Design
4
2017
1544
0.310
Why?
Tomography, X-Ray Computed
8
2022
7551
0.310
Why?
Immunoglobulin G
2
2002
1021
0.310
Why?
Videoconferencing
2
2018
56
0.300
Why?
Databases, Factual
8
2022
2218
0.300
Why?
Prostatic Neoplasms
6
2023
5767
0.300
Why?
Chi-Square Distribution
4
2015
1323
0.300
Why?
Decision Support Techniques
4
2021
622
0.300
Why?
Precision Medicine
2
2019
1154
0.290
Why?
Intestine, Small
1
2010
499
0.290
Why?
Radiotherapy, Adjuvant
8
2020
2231
0.290
Why?
Health Services Research
3
2022
233
0.290
Why?
Ligation
2
2017
193
0.290
Why?
Adolescent
17
2024
31252
0.280
Why?
Sirolimus
2
2000
814
0.280
Why?
Patient Participation
2
2021
446
0.280
Why?
Positron-Emission Tomography
1
2015
2173
0.280
Why?
Aftercare
2
2018
259
0.280
Why?
Neoplasm Invasiveness
6
2019
3981
0.270
Why?
Laparotomy
2
2018
211
0.270
Why?
Re-Irradiation
2
2018
163
0.270
Why?
Odds Ratio
5
2015
2316
0.270
Why?
Comparative Effectiveness Research
3
2018
126
0.270
Why?
Texas
8
2019
6311
0.260
Why?
Clinical Trials as Topic
5
2023
3719
0.260
Why?
Organoplatinum Compounds
4
2017
702
0.260
Why?
Kidney Transplantation
5
2003
755
0.260
Why?
Neoplasms, Multiple Primary
3
2016
551
0.260
Why?
Colonic Diseases
1
2005
71
0.260
Why?
Predictive Value of Tests
6
2018
4892
0.250
Why?
Medicare
3
2015
860
0.250
Why?
Sentinel Lymph Node Biopsy
2
2012
1415
0.250
Why?
Antibodies, Monoclonal, Humanized
5
2013
3251
0.250
Why?
Leucovorin
4
2023
332
0.240
Why?
Immunosuppressive Agents
2
2000
1375
0.240
Why?
Preoperative Care
6
2023
1529
0.240
Why?
Proto-Oncogene Proteins
1
2013
2488
0.240
Why?
Calcineurin Inhibitors
2
2000
68
0.230
Why?
Propensity Score
2
2018
750
0.230
Why?
Genetic Testing
4
2022
1589
0.230
Why?
Medical Errors
2
2016
219
0.230
Why?
Calcineurin
2
2000
128
0.230
Why?
Feasibility Studies
3
2019
2292
0.230
Why?
Insurance
1
2023
15
0.230
Why?
Pancreatic Neoplasms
4
2013
5061
0.220
Why?
Medical Overuse
2
2020
45
0.220
Why?
Expert Testimony
2
2020
90
0.220
Why?
Liver Transplantation
2
2002
1112
0.220
Why?
Disease Management
3
2017
1052
0.220
Why?
Early Detection of Cancer
3
2022
1258
0.210
Why?
Electrocoagulation
1
2002
65
0.210
Why?
Patient Readmission
3
2015
548
0.210
Why?
Carcinoembryonic Antigen
3
2018
222
0.210
Why?
Age of Onset
4
2018
827
0.210
Why?
CD40 Antigens
1
2002
104
0.200
Why?
Incidence
7
2018
5673
0.200
Why?
Sex Factors
6
2013
2139
0.200
Why?
Oncologists
1
2024
134
0.200
Why?
Cost-Benefit Analysis
3
2016
945
0.200
Why?
Health Services Accessibility
3
2014
761
0.200
Why?
Tissue and Organ Procurement
2
2003
233
0.200
Why?
Patient Care Planning
1
2023
297
0.200
Why?
Risk Factors
14
2018
17523
0.190
Why?
Abdomen
2
2013
332
0.190
Why?
Patient Care Team
3
2023
795
0.190
Why?
Receptors, Interleukin-2
1
2000
186
0.190
Why?
Habits
1
2020
36
0.190
Why?
Meta-Analysis as Topic
2
2019
276
0.180
Why?
Defecation
2
2023
58
0.180
Why?
Ovariectomy
2
2012
330
0.180
Why?
Radiotherapy Dosage
6
2013
3842
0.180
Why?
Social Class
1
2021
310
0.180
Why?
Colostomy
2
2017
70
0.180
Why?
Colorectal Neoplasms, Hereditary Nonpolyposis
3
2015
469
0.180
Why?
Elective Surgical Procedures
1
2021
250
0.180
Why?
Capecitabine
7
2019
388
0.180
Why?
Medicaid
1
2022
279
0.170
Why?
Fluorescein Angiography
1
2020
139
0.170
Why?
Coloring Agents
1
2020
234
0.170
Why?
Evidence-Based Medicine
4
2020
1085
0.170
Why?
Indocyanine Green
1
2020
117
0.170
Why?
Health Care Rationing
1
2020
94
0.170
Why?
Pelvic Floor
1
2019
48
0.170
Why?
Ventricular Function, Right
1
2020
111
0.170
Why?
Tacrolimus
1
2000
335
0.170
Why?
Sacrum
2
2010
132
0.170
Why?
Radiotherapy, Intensity-Modulated
2
2022
2104
0.170
Why?
Bevacizumab
5
2017
938
0.160
Why?
Surveys and Questionnaires
6
2024
5687
0.160
Why?
Carcinoma in Situ
1
2002
487
0.160
Why?
Occupational Injuries
1
2018
18
0.160
Why?
Stomach Neoplasms
1
2011
2278
0.160
Why?
Clinical Decision-Making
2
2020
524
0.160
Why?
Touch Perception
1
2018
20
0.160
Why?
Pancreatectomy
2
2013
652
0.160
Why?
Patient Preference
2
2021
218
0.160
Why?
Mutation
3
2017
15179
0.160
Why?
Cause of Death
2
2013
752
0.160
Why?
Camptothecin
2
2017
517
0.160
Why?
Drug Prescriptions
1
2020
289
0.160
Why?
Western World
1
2017
8
0.150
Why?
Perineum
1
2018
107
0.150
Why?
Interviews as Topic
1
2019
497
0.150
Why?
Portal Vein
1
2020
355
0.150
Why?
Nucleic Acid Amplification Techniques
1
2017
78
0.150
Why?
Decision Making
2
2022
1287
0.150
Why?
Prosthesis Implantation
1
2020
263
0.150
Why?
Myocutaneous Flap
1
2017
30
0.150
Why?
Epidemiological Monitoring
1
2017
73
0.150
Why?
Education, Medical, Graduate
2
2021
671
0.150
Why?
Madin Darby Canine Kidney Cells
1
2016
17
0.150
Why?
Costs and Cost Analysis
1
2018
306
0.150
Why?
National Cancer Institute (U.S.)
1
2017
211
0.150
Why?
Microbiota
1
2023
547
0.150
Why?
Japan
1
2017
227
0.150
Why?
Melanoma
4
2020
5317
0.150
Why?
Programmed Cell Death 1 Receptor
1
2023
1048
0.140
Why?
Deoxycytidine
5
2013
1353
0.140
Why?
Urinary Diversion
1
2017
69
0.140
Why?
Mesenteric Arteries
1
2016
55
0.140
Why?
Pelvic Neoplasms
1
2018
189
0.140
Why?
Cell Membrane Permeability
1
2016
122
0.140
Why?
Gene Expression
3
2020
3570
0.140
Why?
Value-Based Purchasing
1
2016
15
0.140
Why?
Postoperative Period
2
2018
665
0.140
Why?
Microsomes, Liver
1
2016
115
0.140
Why?
Neoplasms, Second Primary
2
2018
1350
0.140
Why?
Ambulatory Surgical Procedures
1
2017
108
0.140
Why?
Neuroendocrine Tumors
2
2012
634
0.140
Why?
Gastroenterologists
1
2016
21
0.140
Why?
Adenomatous Polyposis Coli
2
2016
221
0.140
Why?
Registries
5
2018
2170
0.140
Why?
Age Distribution
2
2015
698
0.130
Why?
Frail Elderly
1
2016
118
0.130
Why?
Intraoperative Complications
1
2018
301
0.130
Why?
Consensus
4
2022
978
0.130
Why?
Hypolipidemic Agents
2
2010
190
0.130
Why?
Hemodynamics
1
2020
935
0.130
Why?
Music
1
2015
36
0.130
Why?
Checklist
1
2016
122
0.130
Why?
Professional Role
1
2015
78
0.130
Why?
Forecasting
1
2018
694
0.130
Why?
Clinical Competence
2
2021
1270
0.130
Why?
Mentoring
1
2016
87
0.130
Why?
Medical Staff, Hospital
1
2015
118
0.130
Why?
Kidney
2
2000
2146
0.130
Why?
Dogs
1
2016
1155
0.130
Why?
Pain, Postoperative
1
2020
610
0.130
Why?
Nitrites
1
1994
61
0.130
Why?
Reoperation
3
2020
1382
0.120
Why?
Morbidity
2
2014
397
0.120
Why?
Operating Rooms
1
2015
122
0.120
Why?
Graft Survival
3
2003
1062
0.120
Why?
Genetic Therapy
1
2002
1616
0.120
Why?
Enterostomy
1
2014
6
0.120
Why?
Genetic Predisposition to Disease
5
2020
5539
0.120
Why?
Cisplatin
3
2022
2432
0.120
Why?
Surgeons
1
2021
519
0.120
Why?
Pandemics
2
2022
1559
0.120
Why?
Surgical Wound Infection
2
2022
450
0.120
Why?
Lipoproteins, LDL
1
1994
163
0.120
Why?
Exosomes
1
2016
253
0.120
Why?
Comorbidity
2
2018
2352
0.120
Why?
Sex Distribution
1
2015
495
0.120
Why?
Death Certificates
1
2013
17
0.110
Why?
Postoperative Care
1
2017
739
0.110
Why?
Patient Education as Topic
2
2018
748
0.110
Why?
Pneumonectomy
1
2018
831
0.110
Why?
Confidence Intervals
1
2015
756
0.110
Why?
Patient Reported Outcome Measures
3
2023
799
0.110
Why?
ROC Curve
2
2016
1183
0.110
Why?
Receptors, Estrogen
3
2022
2086
0.110
Why?
Endosonography
2
2015
536
0.110
Why?
Patient Discharge
1
2017
661
0.110
Why?
Adrenal Gland Neoplasms
1
2017
489
0.110
Why?
Gene Expression Profiling
2
2024
5159
0.110
Why?
Radiotherapy, Conformal
1
2017
902
0.110
Why?
Internet
2
2009
706
0.100
Why?
Neoplasms, Complex and Mixed
1
2012
43
0.100
Why?
Radiology
1
2017
434
0.100
Why?
Coronavirus Infections
1
2020
651
0.100
Why?
Decision Trees
1
2012
178
0.100
Why?
Health Resources
1
2013
168
0.100
Why?
Fatigue
1
2018
1239
0.100
Why?
Pneumonia, Viral
1
2020
715
0.100
Why?
Reimbursement Mechanisms
1
2012
78
0.100
Why?
Geriatric Assessment
1
2013
275
0.100
Why?
Double-Blind Method
1
2017
2588
0.100
Why?
Regression Analysis
1
2015
1546
0.100
Why?
Primary Health Care
1
2017
787
0.100
Why?
Students, Medical
1
2016
399
0.100
Why?
DNA, Neoplasm
1
2016
1910
0.100
Why?
Phospholipid Transfer Proteins
1
2010
25
0.100
Why?
Communication
1
2017
876
0.090
Why?
Nitric Oxide
1
1994
644
0.090
Why?
Antibodies, Monoclonal
3
2009
4367
0.090
Why?
Pain Management
2
2020
668
0.090
Why?
Documentation
1
2012
207
0.090
Why?
Patient-Centered Care
1
2014
294
0.090
Why?
Analgesics, Opioid
1
2020
1371
0.090
Why?
Hospital Costs
1
2012
228
0.090
Why?
Heart-Assist Devices
1
2020
1171
0.090
Why?
Dose-Response Relationship, Drug
2
2017
4938
0.090
Why?
Selection Bias
1
2010
50
0.090
Why?
Biomedical Research
1
2017
806
0.090
Why?
Proteomics
1
2017
1380
0.090
Why?
Risk
1
2014
1972
0.090
Why?
Preoperative Period
2
2023
344
0.090
Why?
Genetic Markers
2
2019
974
0.090
Why?
Tumor Burden
4
2020
1987
0.090
Why?
Cross-Sectional Studies
4
2023
4314
0.090
Why?
Anus Diseases
1
2009
29
0.090
Why?
HIV Infections
1
2002
2134
0.090
Why?
Rectal Diseases
1
2009
55
0.090
Why?
Socioeconomic Factors
1
2013
1225
0.080
Why?
Attitude of Health Personnel
1
2015
918
0.080
Why?
Hematologic Neoplasms
1
2020
1870
0.080
Why?
Metformin
1
2013
378
0.080
Why?
Carrier Proteins
2
2010
2022
0.080
Why?
Mucins
1
2010
285
0.080
Why?
Immunotherapy
1
2022
3341
0.080
Why?
Hypoglycemic Agents
1
2013
586
0.080
Why?
Chordoma
1
2010
163
0.080
Why?
Pancreaticoduodenectomy
1
2012
690
0.080
Why?
Intestinal Obstruction
1
2010
202
0.080
Why?
Recurrence
4
2024
4758
0.080
Why?
Peritoneum
2
2022
150
0.080
Why?
Time-to-Treatment
2
2020
292
0.080
Why?
Spinal Fractures
1
2009
132
0.080
Why?
Rosaniline Dyes
1
2007
108
0.080
Why?
Chemotherapy, Cancer, Regional Perfusion
1
2008
169
0.080
Why?
Brachytherapy
1
2014
977
0.070
Why?
Benchmarking
2
2021
273
0.070
Why?
Radiation Injuries
2
2017
1411
0.070
Why?
Palliative Care
3
2014
2037
0.070
Why?
Fellowships and Scholarships
2
2021
390
0.070
Why?
Keratins
1
2007
330
0.070
Why?
Endoscopy
2
2023
479
0.070
Why?
Proto-Oncogene Proteins p21(ras)
1
2013
1331
0.070
Why?
Linear Models
1
2009
1085
0.070
Why?
Hysterectomy
1
2010
611
0.070
Why?
Heart Failure
1
2020
2516
0.070
Why?
Apolipoproteins B
3
2010
106
0.070
Why?
Rats, Inbred Lew
2
2002
113
0.070
Why?
Triglycerides
2
2010
603
0.070
Why?
Analysis of Variance
1
2010
2307
0.070
Why?
Bone Neoplasms
1
2018
2576
0.070
Why?
Bacterial Infections
1
2009
479
0.070
Why?
Immunoenzyme Techniques
1
2007
1165
0.070
Why?
Severity of Illness Index
1
2016
4320
0.070
Why?
Curriculum
2
2021
860
0.060
Why?
Pain
2
2010
1658
0.060
Why?
Skin Neoplasms
2
2013
4654
0.060
Why?
Neurosurgical Procedures
1
2010
609
0.060
Why?
Receptors, Progesterone
2
2022
1392
0.060
Why?
Spinal Neoplasms
1
2010
631
0.060
Why?
Obesity
1
2017
2884
0.060
Why?
Surgical Procedures, Operative
2
2020
383
0.060
Why?
Radiation-Sensitizing Agents
1
2006
363
0.060
Why?
Hospitalization
1
2013
2083
0.060
Why?
Biopsy
2
2023
3443
0.060
Why?
Drug Administration Schedule
3
2015
3472
0.060
Why?
Stents
1
2010
1096
0.060
Why?
Spain
1
2003
113
0.060
Why?
Hyperthermia, Induced
1
2008
510
0.060
Why?
Neoplastic Syndromes, Hereditary
1
2006
221
0.060
Why?
Antimetabolites, Antineoplastic
2
2006
1299
0.060
Why?
Carboplatin
2
2017
823
0.060
Why?
Apolipoprotein B-100
2
2010
30
0.060
Why?
Prosthesis Design
2
2020
749
0.060
Why?
MicroRNAs
1
2016
2947
0.060
Why?
Cadaver
1
2003
237
0.060
Why?
Isoquinolines
1
2003
116
0.060
Why?
Rats, Inbred ACI
1
2002
11
0.060
Why?
Rats, Inbred BN
1
2002
34
0.050
Why?
Treatment Failure
4
2008
1391
0.050
Why?
Interprofessional Relations
2
2015
213
0.050
Why?
Diabetes Mellitus, Type 2
1
2013
1362
0.050
Why?
Germ-Line Mutation
2
2019
1046
0.050
Why?
Operative Time
1
2023
217
0.050
Why?
Kidney Cortex
1
2001
35
0.050
Why?
Algorithms
1
2013
3890
0.050
Why?
Colonoscopy
2
2016
518
0.050
Why?
Netherlands
1
2021
83
0.050
Why?
Biomarkers, Tumor
2
2017
10331
0.050
Why?
Skin Transplantation
1
2002
173
0.050
Why?
Parity
1
2001
139
0.050
Why?
Delphi Technique
1
2022
210
0.050
Why?
Animals
6
2016
59536
0.050
Why?
Brain Neoplasms
1
2018
4849
0.050
Why?
Intercellular Adhesion Molecule-1
1
2001
221
0.050
Why?
Mitomycin
1
2022
208
0.050
Why?
Quality Control
2
2012
457
0.050
Why?
Australia
1
2021
225
0.050
Why?
Receptor, ErbB-2
2
2022
2518
0.050
Why?
Living Donors
1
2001
171
0.050
Why?
Contraindications
1
2000
150
0.050
Why?
Cryopreservation
1
2001
175
0.050
Why?
Prednisolone
1
2000
123
0.050
Why?
Cell Line
3
2016
5114
0.050
Why?
Sequence Analysis, RNA
1
2024
651
0.050
Why?
Cholecystostomy
1
2000
9
0.050
Why?
Transgenes
1
2002
557
0.050
Why?
Personnel, Hospital
1
2020
40
0.050
Why?
Methylprednisolone
1
2000
193
0.050
Why?
Cholecystitis
1
2000
52
0.050
Why?
Tertiary Care Centers
1
2022
403
0.040
Why?
Cholesterol
1
2003
658
0.040
Why?
Cholecystectomy, Laparoscopic
1
2000
68
0.040
Why?
Personal Protective Equipment
1
2020
64
0.040
Why?
Rats
3
2003
6086
0.040
Why?
Sequence Analysis
1
2019
73
0.040
Why?
Sensitivity and Specificity
1
2007
4971
0.040
Why?
Triazoles
1
2003
617
0.040
Why?
Syndrome
1
2022
1351
0.040
Why?
Community Networks
1
2018
45
0.040
Why?
Needs Assessment
1
2019
233
0.040
Why?
Triage
1
2020
252
0.040
Why?
Asymptomatic Diseases
1
2018
100
0.040
Why?
Perception
1
2020
350
0.040
Why?
Self Concept
1
2019
211
0.040
Why?
Infection Control
1
2020
270
0.040
Why?
Intention
1
2018
109
0.040
Why?
Radiodermatitis
1
2017
75
0.040
Why?
Incidental Findings
1
2019
272
0.040
Why?
Community Health Workers
1
2017
57
0.040
Why?
Consolidation Chemotherapy
1
2017
155
0.040
Why?
Medically Underserved Area
1
2017
101
0.040
Why?
Research Support as Topic
1
2017
122
0.040
Why?
Radionuclide Imaging
1
2018
660
0.040
Why?
Glucocorticoids
1
2000
629
0.040
Why?
Adenoviridae
1
2002
1459
0.040
Why?
Multicenter Studies as Topic
1
2018
543
0.040
Why?
Inpatients
1
2022
678
0.040
Why?
Choice Behavior
1
2018
226
0.040
Why?
Recovery of Function
1
2020
703
0.040
Why?
Sulfasalazine
1
2016
16
0.030
Why?
Bile Ducts, Intrahepatic
1
2018
334
0.030
Why?
Statistics, Nonparametric
2
2010
980
0.030
Why?
Sigmoidoscopy
1
2016
47
0.030
Why?
Academic Medical Centers
1
2019
672
0.030
Why?
Adrenalectomy
1
2017
188
0.030
Why?
Transplantation, Homologous
1
2002
2843
0.030
Why?
Liquid Biopsy
1
2016
158
0.030
Why?
Referral and Consultation
1
2021
899
0.030
Why?
Neoplastic Stem Cells
1
2024
1443
0.030
Why?
Nurse Practitioners
1
2016
63
0.030
Why?
Human papillomavirus 18
1
2015
43
0.030
Why?
Etoposide
1
2017
870
0.030
Why?
Minority Groups
1
2017
322
0.030
Why?
Butylated Hydroxytoluene
1
1994
13
0.030
Why?
Polyurethanes
1
2014
36
0.030
Why?
Pilot Projects
1
2021
2803
0.030
Why?
Metastasectomy
1
2017
200
0.030
Why?
Apolipoproteins
1
1994
75
0.030
Why?
Endoscopic Mucosal Resection
1
2016
94
0.030
Why?
Geography
1
2014
140
0.030
Why?
beta Carotene
1
1994
76
0.030
Why?
Superoxides
1
1994
211
0.030
Why?
Hospital Mortality
1
2020
1274
0.030
Why?
Organs at Risk
1
2017
514
0.030
Why?
Video Recording
1
2016
267
0.030
Why?
Early Termination of Clinical Trials
1
2013
85
0.030
Why?
Carotenoids
1
1994
96
0.030
Why?
Angiogenesis Inhibitors
2
2013
1248
0.030
Why?
Attention
1
2015
281
0.030
Why?
Diarrhea
1
2017
686
0.030
Why?
Human papillomavirus 16
1
2015
256
0.030
Why?
Skilled Nursing Facilities
1
2013
13
0.030
Why?
Superoxide Dismutase
1
1994
266
0.030
Why?
Xeroderma Pigmentosum
1
1993
70
0.030
Why?
Hydrogen-Ion Concentration
1
1994
585
0.030
Why?
Cell Line, Tumor
2
2024
14551
0.030
Why?
In Situ Hybridization
1
2015
1037
0.030
Why?
Bile Duct Neoplasms
1
2018
493
0.030
Why?
Organizations
1
2013
23
0.030
Why?
Academies and Institutes
1
2014
95
0.030
Why?
Rabbits
1
1994
957
0.030
Why?
Cholangiocarcinoma
1
2018
493
0.030
Why?
Health Priorities
1
2013
40
0.030
Why?
Income
1
2014
222
0.030
Why?
Clinical Protocols
1
2015
467
0.030
Why?
Oxidation-Reduction
1
1994
717
0.030
Why?
Travel
1
2014
190
0.030
Why?
Educational Status
1
2014
397
0.030
Why?
Reproducibility of Results
2
2013
6009
0.030
Why?
Positron Emission Tomography Computed Tomography
1
2018
833
0.030
Why?
Erlotinib Hydrochloride
1
2013
388
0.030
Why?
Quality-Adjusted Life Years
1
2013
226
0.030
Why?
Gels
1
2012
105
0.030
Why?
Cell Adhesion
1
1994
1008
0.030
Why?
Signal-To-Noise Ratio
1
2012
117
0.030
Why?
Intraoperative Care
1
2012
259
0.020
Why?
Lung
1
2022
3151
0.020
Why?
Muscle, Smooth
1
2012
236
0.020
Why?
Apolipoprotein B-48
1
2010
1
0.020
Why?
Lipoproteins, HDL3
1
2010
6
0.020
Why?
Patient Compliance
1
2015
667
0.020
Why?
Triolein
1
2010
4
0.020
Why?
Patient Satisfaction
1
2016
915
0.020
Why?
Blood Vessels
1
2012
217
0.020
Why?
Colon, Sigmoid
1
2010
42
0.020
Why?
Polyradiculopathy
1
2010
13
0.020
Why?
Health Knowledge, Attitudes, Practice
1
2018
1209
0.020
Why?
Maximum Tolerated Dose
1
2013
1290
0.020
Why?
Oxygen
1
1994
754
0.020
Why?
Mismatch Repair Endonuclease PMS2
1
2010
47
0.020
Why?
Phosphatidylcholines
1
2010
144
0.020
Why?
Marital Status
1
2010
98
0.020
Why?
Neutrophils
1
1994
835
0.020
Why?
Carcinoid Tumor
1
2012
280
0.020
Why?
Spinal Nerve Roots
1
2010
65
0.020
Why?
Cancer Care Facilities
1
2014
884
0.020
Why?
MutS Homolog 2 Protein
1
2010
178
0.020
Why?
Foreign-Body Migration
1
2010
117
0.020
Why?
Fluoroscopy
1
2010
232
0.020
Why?
Diffusion Magnetic Resonance Imaging
1
2012
341
0.020
Why?
Body Mass Index
1
2017
2203
0.020
Why?
Life Style
1
2013
612
0.020
Why?
Molecular Structure
1
2010
515
0.020
Why?
Constriction, Pathologic
1
2010
310
0.020
Why?
Immunohistochemistry
2
2015
7548
0.020
Why?
Artifacts
1
2012
532
0.020
Why?
Weight Loss
1
2013
627
0.020
Why?
Quinazolines
1
2013
923
0.020
Why?
Drug Evaluation, Preclinical
1
2010
503
0.020
Why?
DNA-Binding Proteins
2
2010
4821
0.020
Why?
DNA Repair Enzymes
1
2010
237
0.020
Why?
Internship and Residency
1
2019
1375
0.020
Why?
Surgical Wound Dehiscence
1
2009
129
0.020
Why?
Liposomes
1
2010
684
0.020
Why?
Hepatocytes
1
2010
351
0.020
Why?
Retreatment
1
2009
452
0.020
Why?
Child
2
2024
29154
0.020
Why?
Genomics
1
2019
2738
0.020
Why?
Bayes Theorem
1
2012
1021
0.020
Why?
Paclitaxel
1
2014
1996
0.020
Why?
Rehabilitation Nursing
1
2007
9
0.020
Why?
Seminal Vesicles
1
2007
152
0.020
Why?
Surgical Stomas
1
2007
20
0.020
Why?
Adenosine Triphosphatases
1
2010
435
0.020
Why?
Probability
1
2009
866
0.020
Why?
Clinical Trials, Phase III as Topic
1
2009
447
0.020
Why?
Matched-Pair Analysis
1
2006
103
0.020
Why?
Imaging, Three-Dimensional
1
2012
925
0.020
Why?
Social Adjustment
1
2007
114
0.020
Why?
Access to Information
1
2007
65
0.020
Why?
Survival
1
2006
177
0.020
Why?
Carcinoma, Hepatocellular
1
2018
2027
0.020
Why?
Peutz-Jeghers Syndrome
1
2006
56
0.020
Why?
DNA Damage
1
1993
1954
0.020
Why?
Anti-Infective Agents
1
2009
446
0.020
Why?
Safety
1
2007
465
0.020
Why?
Contrast Media
1
2012
1472
0.020
Why?
Recombinant Proteins
1
2010
2927
0.020
Why?
Urinary Bladder
1
2007
575
0.020
Why?
Activities of Daily Living
1
2007
552
0.010
Why?
Remission Induction
1
2010
3569
0.010
Why?
Apolipoprotein A-I
1
2003
84
0.010
Why?
Inhibitory Concentration 50
1
2003
289
0.010
Why?
Prostatectomy
1
2007
962
0.010
Why?
Phospholipids
1
2003
177
0.010
Why?
Case-Control Studies
1
2012
6100
0.010
Why?
Pyridines
1
2009
1244
0.010
Why?
Disease Progression
1
2013
6682
0.010
Why?
Raffinose
1
2001
6
0.010
Why?
Organ Preservation Solutions
1
2001
20
0.010
Why?
Nuclear Family
1
2001
55
0.010
Why?
Gene Expression Regulation, Neoplastic
1
2017
8873
0.010
Why?
Allopurinol
1
2001
54
0.010
Why?
Databases as Topic
1
2001
133
0.010
Why?
Fathers
1
2001
68
0.010
Why?
Mice, Knockout
1
2010
5710
0.010
Why?
Fatty Acids
1
2003
448
0.010
Why?
Spouses
1
2001
134
0.010
Why?
Liver Function Tests
1
2000
173
0.010
Why?
Anesthesia, Local
1
2000
66
0.010
Why?
Histocompatibility Testing
1
2001
447
0.010
Why?
Adenosine
1
2001
289
0.010
Why?
Glutathione
1
2001
368
0.010
Why?
Rats, Sprague-Dawley
1
2003
2063
0.010
Why?
Ischemia
1
2001
391
0.010
Why?
Anesthesia, General
1
2000
239
0.010
Why?
Mothers
1
2001
410
0.010
Why?
Intestinal Mucosa
1
2003
1081
0.010
Why?
Equipment Design
1
2000
1204
0.010
Why?
Mice
2
2010
34495
0.010
Why?
Insulin
1
2001
1454
0.010
Why?
Blotting, Western
1
2001
3536
0.010
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2001
3639
0.010
Why?
Acute Disease
1
2000
2422
0.010
Why?
Chromatography, Gel
1
1993
157
0.010
Why?
Liver
1
2003
2961
0.010
Why?
Electrophoresis, Polyacrylamide Gel
1
1993
568
0.010
Why?
Diabetes Mellitus
1
2001
1054
0.010
Why?
Substrate Specificity
1
1993
549
0.010
Why?
RNA, Messenger
1
2001
6150
0.010
Why?
Ultraviolet Rays
1
1993
575
0.010
Why?
HeLa Cells
1
1993
1643
0.010
Why?
Pregnancy
1
2001
7573
0.010
Why?
CHANG's Networks
Click the
Explore
buttons for more information and interactive visualizations!
Concepts (650)
Explore
_
Co-Authors (127)
Explore
_
Similar People (60)
Explore
_
Same Department Expand Description
Explore
_