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Peter Friedmann

Concepts (761)

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?
Opioid-Related Disorders
89
2026
529
18.750
Why?
Substance-Related Disorders
84
2025
755
11.520
Why?
Buprenorphine
37
2025
198
8.900
Why?
Opiate Substitution Treatment
43
2026
224
8.890
Why?
Prisoners
36
2026
179
7.310
Why?
Narcotic Antagonists
33
2026
133
7.300
Why?
Drug Overdose
21
2026
122
6.060
Why?
Substance Abuse, Intravenous
33
2026
84
6.050
Why?
Substance Abuse Treatment Centers
34
2019
104
5.790
Why?
Rural Population
27
2026
223
5.720
Why?
Naltrexone
24
2025
91
5.230
Why?
Analgesics, Opioid
32
2026
529
5.080
Why?
Hepatitis C
16
2026
144
4.940
Why?
HIV Infections
25
2025
958
3.860
Why?
Alcoholism
20
2022
329
3.470
Why?
Methadone
33
2025
140
3.470
Why?
Patient Protection and Affordable Care Act
10
2019
48
2.930
Why?
Health Services Accessibility
19
2025
599
2.910
Why?
Humans
292
2026
65462
2.870
Why?
Adult
151
2026
17460
2.750
Why?
Medicaid
10
2025
375
2.490
Why?
United States
87
2026
8148
2.280
Why?
Male
180
2026
31186
2.240
Why?
Female
178
2026
34193
2.210
Why?
Insurance Coverage
8
2025
98
2.150
Why?
Drug Users
9
2026
29
2.050
Why?
Criminal Law
9
2018
87
2.020
Why?
Patient Acceptance of Health Care
13
2026
504
1.830
Why?
Prisons
13
2025
120
1.670
Why?
Telemedicine
4
2026
373
1.620
Why?
Middle Aged
94
2026
18386
1.620
Why?
Delayed-Action Preparations
12
2025
120
1.620
Why?
Attitude of Health Personnel
10
2025
628
1.600
Why?
Drug Monitoring
4
2017
203
1.570
Why?
Hepatitis C, Chronic
4
2026
89
1.550
Why?
Health Policy
5
2024
191
1.540
Why?
Mothers
7
2025
281
1.510
Why?
Alcohol Drinking
11
2022
325
1.500
Why?
Needle Sharing
7
2025
14
1.470
Why?
Patient-Centered Care
4
2020
265
1.440
Why?
Neonatal Abstinence Syndrome
4
2020
43
1.400
Why?
Primary Health Care
14
2017
723
1.370
Why?
Ambulatory Care
11
2021
317
1.360
Why?
Massachusetts
22
2026
2153
1.340
Why?
Continuity of Patient Care
7
2026
175
1.340
Why?
Needle-Exchange Programs
10
2024
17
1.290
Why?
Criminals
7
2018
61
1.200
Why?
Emergency Service, Hospital
9
2022
1161
1.190
Why?
Secondary Prevention
9
2017
165
1.170
Why?
State Government
3
2019
32
1.170
Why?
Hepacivirus
6
2025
133
1.150
Why?
Practice Patterns, Physicians'
8
2023
708
1.120
Why?
Narcotics
7
2012
57
1.100
Why?
Cross-Sectional Studies
32
2026
2721
1.100
Why?
Antiviral Agents
4
2026
326
1.100
Why?
Mass Screening
11
2023
700
1.090
Why?
Qualitative Research
13
2026
757
1.070
Why?
Referral and Consultation
9
2025
445
1.060
Why?
Delivery of Health Care, Integrated
5
2015
142
1.020
Why?
Health Knowledge, Attitudes, Practice
9
2024
769
1.020
Why?
Health Personnel
2
2024
389
0.990
Why?
Naloxone
8
2026
53
0.980
Why?
Cataract Extraction
3
2011
36
0.970
Why?
Substance Withdrawal Syndrome
5
2024
126
0.970
Why?
New England
10
2026
271
0.950
Why?
House Calls
2
2025
23
0.930
Why?
Harm Reduction
4
2026
34
0.920
Why?
Kidney Transplantation
4
2017
325
0.910
Why?
Counseling
9
2025
376
0.890
Why?
Parenting
2
2025
76
0.880
Why?
Delivery of Health Care
4
2020
438
0.860
Why?
Surveys and Questionnaires
25
2026
2776
0.830
Why?
Recidivism
2
2022
30
0.820
Why?
Behavior, Addictive
3
2014
75
0.820
Why?
Postoperative Complications
8
2011
1334
0.820
Why?
Fentanyl
1
2024
66
0.810
Why?
Sexual Partners
5
2013
76
0.770
Why?
Early Medical Intervention
2
2020
20
0.770
Why?
Behavior Therapy
3
2016
169
0.760
Why?
Health Services Needs and Demand
9
2015
220
0.760
Why?
Hospitalization
9
2025
1399
0.750
Why?
Young Adult
20
2026
4836
0.750
Why?
Pharmacies
1
2023
36
0.750
Why?
Population Surveillance
3
2019
210
0.720
Why?
Cooperative Behavior
5
2024
230
0.720
Why?
Pilot Projects
8
2025
1021
0.720
Why?
Inservice Training
2
2017
85
0.710
Why?
Smoking Cessation
7
2016
553
0.710
Why?
Injections, Intramuscular
6
2020
71
0.700
Why?
Substance Abuse Detection
5
2009
39
0.680
Why?
Tobacco Use Disorder
4
2014
248
0.680
Why?
Pharmacists
4
2025
131
0.670
Why?
Social Stigma
8
2025
79
0.660
Why?
Intimate Partner Violence
1
2021
26
0.660
Why?
Sexual Behavior
8
2025
192
0.640
Why?
Interinstitutional Relations
2
2016
36
0.630
Why?
Intraoperative Complications
2
2011
88
0.630
Why?
Sleep Wake Disorders
3
2008
80
0.630
Why?
Alcohol-Related Disorders
3
2021
37
0.620
Why?
Infant Health
1
2019
3
0.610
Why?
Maternal Health
1
2019
16
0.600
Why?
Parents
2
2023
414
0.600
Why?
Surgical Procedures, Operative
3
2012
142
0.600
Why?
Mental Health Services
8
2025
305
0.600
Why?
Practice Patterns, Nurses'
1
2019
22
0.590
Why?
Patient Dropouts
5
2007
51
0.590
Why?
Equipment and Supplies, Hospital
1
2019
4
0.580
Why?
Financing, Government
1
2019
31
0.580
Why?
Epidemics
1
2019
27
0.580
Why?
Family Practice
7
2005
215
0.580
Why?
Healthcare Disparities
3
2024
409
0.570
Why?
Intensive Care Units, Neonatal
1
2020
104
0.570
Why?
Community Health Services
4
2016
127
0.570
Why?
Fear
3
2024
71
0.570
Why?
HIV Seropositivity
7
2012
81
0.560
Why?
Multivariate Analysis
15
2024
931
0.560
Why?
Health Status
5
2022
447
0.560
Why?
Veterans
7
2014
761
0.560
Why?
Diabetes Complications
3
2015
106
0.540
Why?
Government Programs
1
2017
19
0.540
Why?
Heroin Dependence
5
2012
21
0.530
Why?
Models, Statistical
3
2016
309
0.530
Why?
Rhode Island
10
2013
110
0.530
Why?
Quality of Life
5
2020
1263
0.510
Why?
Quality Assurance, Health Care
2
2016
253
0.510
Why?
General Surgery
5
2001
210
0.510
Why?
Informed Consent
5
2018
142
0.500
Why?
Patient Compliance
7
2018
370
0.500
Why?
Aged
41
2024
15051
0.490
Why?
Politics
1
2017
38
0.490
Why?
Retrospective Studies
23
2024
6929
0.490
Why?
Data Collection
12
2023
384
0.480
Why?
Law Enforcement
2
2013
26
0.480
Why?
Public Health
2
2017
187
0.480
Why?
Cohort Studies
19
2026
2632
0.470
Why?
Health Resources
1
2016
92
0.470
Why?
Crime
3
2012
57
0.470
Why?
Anti-Anxiety Agents
2
2008
31
0.470
Why?
Aged, 80 and over
20
2021
5643
0.460
Why?
Police
1
2016
37
0.460
Why?
Program Evaluation
6
2025
498
0.450
Why?
Pharmaceutical Services
3
2025
33
0.450
Why?
State Health Plans
1
2015
10
0.450
Why?
Resource Allocation
1
2015
20
0.450
Why?
Health Care Rationing
1
2015
21
0.450
Why?
Treatment Outcome
18
2024
5806
0.450
Why?
Prescriptions
1
2015
33
0.440
Why?
Health Plan Implementation
1
2015
40
0.440
Why?
Longitudinal Studies
10
2017
1284
0.440
Why?
Information Storage and Retrieval
1
2015
60
0.440
Why?
Community Mental Health Services
1
2016
95
0.430
Why?
Prevalence
12
2025
1451
0.430
Why?
Hindlimb
4
2000
54
0.420
Why?
Evidence-Based Medicine
3
2013
464
0.410
Why?
Syringes
2
2024
12
0.410
Why?
Blood Loss, Surgical
2
2012
65
0.400
Why?
Directly Observed Therapy
1
2013
2
0.400
Why?
Time Factors
11
2026
3774
0.400
Why?
Mental Disorders
7
2019
822
0.400
Why?
HIV Seronegativity
4
2002
17
0.400
Why?
Fibroblast Growth Factor 2
3
2000
20
0.400
Why?
Physicians, Family
5
2008
76
0.390
Why?
Adolescent
16
2023
6332
0.390
Why?
Prescription Drug Misuse
1
2013
20
0.390
Why?
Methamphetamine
2
2023
25
0.380
Why?
Internet
2
2015
472
0.380
Why?
Patient Satisfaction
3
2008
441
0.380
Why?
Blood Transfusion
2
2012
167
0.370
Why?
Clinical Pharmacy Information Systems
1
2012
9
0.370
Why?
Residential Treatment
3
2024
34
0.370
Why?
Needles
1
2013
63
0.370
Why?
Infant
5
2021
1703
0.360
Why?
Length of Stay
5
2007
828
0.360
Why?
Cardiovascular Diseases
7
2022
867
0.360
Why?
Prospective Studies
15
2020
3325
0.350
Why?
Logistic Models
11
2019
1273
0.350
Why?
Age Factors
5
2017
1592
0.350
Why?
Interviews as Topic
7
2024
532
0.340
Why?
Feasibility Studies
6
2025
589
0.340
Why?
Sexually Transmitted Diseases
1
2012
95
0.340
Why?
Hematocrit
2
2010
32
0.340
Why?
Chronic Disease
3
2010
742
0.330
Why?
Comorbidity
8
2019
1120
0.330
Why?
Prescription Drugs
1
2011
49
0.330
Why?
Eye Diseases
1
2011
37
0.330
Why?
Intraoperative Care
1
2010
38
0.320
Why?
Pregnancy
7
2021
2391
0.320
Why?
Risk-Taking
9
2013
159
0.320
Why?
Alcoholic Intoxication
2
2017
27
0.300
Why?
Violence
2
2009
171
0.300
Why?
Internship and Residency
7
2002
803
0.300
Why?
Practice Guidelines as Topic
5
2014
741
0.300
Why?
Randomized Controlled Trials as Topic
8
2025
808
0.300
Why?
Rectal Neoplasms
5
1996
139
0.300
Why?
Quality of Health Care
4
2012
533
0.300
Why?
Infant, Newborn
6
2020
1431
0.290
Why?
Proportional Hazards Models
6
2025
744
0.290
Why?
Psychiatry
3
2005
129
0.290
Why?
Influenza Vaccines
2
2014
98
0.290
Why?
Leadership
2
2023
212
0.290
Why?
Neovascularization, Physiologic
2
2000
113
0.290
Why?
Patient Care Team
2
2024
336
0.290
Why?
Risk Assessment
5
2025
2111
0.280
Why?
Trazodone
1
2008
3
0.280
Why?
Databases, Factual
4
2019
887
0.280
Why?
Recurrence
5
2017
662
0.280
Why?
Waiting Lists
2
2025
55
0.280
Why?
Inpatients
2
2024
322
0.270
Why?
Child, Preschool
5
2023
2067
0.270
Why?
Education, Medical, Continuing
2
2006
92
0.270
Why?
Evidence-Based Practice
2
2023
86
0.270
Why?
Health Care Surveys
7
2013
288
0.270
Why?
Central Nervous System Depressants
1
2008
46
0.270
Why?
Attention Deficit and Disruptive Behavior Disorders
1
2008
19
0.270
Why?
Regression Analysis
8
2011
498
0.270
Why?
Polycythemia
1
2007
5
0.260
Why?
Health Care Reform
2
2019
86
0.260
Why?
Follow-Up Studies
13
2017
2492
0.260
Why?
Hepatitis C Antibodies
2
2024
9
0.250
Why?
Meningitis
2
1998
18
0.250
Why?
Ischemia
4
2000
203
0.250
Why?
Hallucinogens
1
2006
13
0.240
Why?
Social Work
2
2024
26
0.240
Why?
N-Methyl-3,4-methylenedioxyamphetamine
1
2006
19
0.240
Why?
Oxycodone
1
2006
28
0.240
Why?
Outpatients
3
2017
143
0.240
Why?
Pregnancy Complications
3
2019
389
0.240
Why?
Social Security
1
2006
9
0.240
Why?
Risk Factors
17
2016
5459
0.240
Why?
Antidepressive Agents
2
2010
233
0.240
Why?
Case Management
2
2004
53
0.240
Why?
Preventive Health Services
3
2012
75
0.240
Why?
Anemia
1
2007
132
0.230
Why?
Rehabilitation, Vocational
1
2005
32
0.230
Why?
Internal Medicine
5
2005
154
0.230
Why?
Health Surveys
3
2006
317
0.230
Why?
Cocaine-Related Disorders
1
2006
81
0.230
Why?
Drug Utilization
2
2005
204
0.220
Why?
Patient Selection
4
2024
484
0.220
Why?
Professional Role
1
2025
45
0.220
Why?
United States Department of Veterans Affairs
5
2014
542
0.220
Why?
Ethanol
1
2008
333
0.220
Why?
Health Services for the Aged
2
2004
46
0.220
Why?
Surgery Department, Hospital
2
1998
19
0.210
Why?
Hospitals, Community
2
2019
73
0.210
Why?
Benzodiazepines
1
2025
107
0.210
Why?
Odds Ratio
7
2014
755
0.210
Why?
Mobile Health Units
1
2024
20
0.210
Why?
Motivational Interviewing
2
2022
49
0.210
Why?
Comprehensive Health Care
1
2004
19
0.200
Why?
Sex Factors
7
2013
995
0.200
Why?
Sex Work
1
2023
19
0.200
Why?
Registries
2
2026
929
0.200
Why?
Insurance, Health
1
2025
151
0.200
Why?
Sexual and Gender Minorities
1
2025
76
0.200
Why?
Drug Evaluation, Preclinical
1
2023
95
0.200
Why?
Seroepidemiologic Studies
2
2023
51
0.200
Why?
Child
4
2021
4623
0.200
Why?
Health Behavior
3
2002
485
0.200
Why?
Medically Uninsured
2
2019
46
0.190
Why?
Vascular Surgical Procedures
4
1993
240
0.190
Why?
Mental Processes
1
2023
18
0.190
Why?
Dose-Response Relationship, Drug
6
2012
857
0.190
Why?
Focus Groups
2
2025
328
0.190
Why?
Central Nervous System Stimulants
3
2024
66
0.190
Why?
Connecticut
2
2013
90
0.190
Why?
Hypnotics and Sedatives
1
2003
66
0.190
Why?
Drug Utilization Review
2
1999
50
0.180
Why?
Federal Government
2
2017
18
0.180
Why?
Preoperative Care
4
2007
199
0.180
Why?
Prescription Drug Diversion
1
2022
6
0.180
Why?
Mandatory Reporting
1
2002
16
0.180
Why?
Friends
1
2022
27
0.180
Why?
Graft Survival
3
2017
299
0.180
Why?
Domestic Violence
1
2002
40
0.180
Why?
Influenza, Human
1
2004
209
0.170
Why?
Safe Sex
1
2001
25
0.170
Why?
Vaccination
1
2004
384
0.170
Why?
Hospitals, Teaching
3
2002
105
0.170
Why?
Health Services Research
4
2013
265
0.170
Why?
Guideline Adherence
4
2014
310
0.170
Why?
Activities of Daily Living
2
1999
294
0.160
Why?
Transportation of Patients
1
2001
50
0.160
Why?
Medical History Taking
1
2001
65
0.160
Why?
Social Support
3
2026
393
0.160
Why?
Binge Drinking
1
2021
39
0.160
Why?
Endarterectomy
4
1989
16
0.160
Why?
Coercion
2
2016
60
0.160
Why?
Smoking
3
2014
863
0.160
Why?
Guilt
1
2020
7
0.160
Why?
Shame
1
2020
8
0.160
Why?
Linear Models
5
2012
405
0.160
Why?
Cocaine
4
2012
101
0.160
Why?
Hospitals, Veterans
2
2012
159
0.160
Why?
Mortality
1
2001
162
0.150
Why?
Judgment
1
2020
37
0.150
Why?
Survival Rate
4
2019
847
0.150
Why?
Needs Assessment
1
2001
202
0.150
Why?
Ambulatory Care Facilities
1
2000
104
0.150
Why?
Sickness Impact Profile
1
1999
46
0.150
Why?
Emergencies
2
1999
124
0.150
Why?
Vermont
1
2019
15
0.150
Why?
Cost Allocation
1
2019
3
0.150
Why?
Sensitivity and Specificity
5
2024
1169
0.150
Why?
New Hampshire
1
2019
43
0.150
Why?
Health Equity
1
2020
55
0.150
Why?
Statistics as Topic
4
2014
147
0.150
Why?
Professional-Patient Relations
1
2020
127
0.150
Why?
Postpartum Period
1
2021
188
0.150
Why?
Carotid Arteries
2
1989
64
0.140
Why?
Tissue Donors
2
2016
146
0.140
Why?
Pandemics
2
2021
682
0.140
Why?
Analysis of Variance
8
2008
606
0.140
Why?
AIDS-Related Opportunistic Infections
2
1995
67
0.140
Why?
Gastrointestinal Neoplasms
1
2019
32
0.140
Why?
Medication Errors
1
1999
127
0.140
Why?
Maternal Health Services
1
2019
65
0.140
Why?
Betacoronavirus
1
2020
180
0.140
Why?
Buprenorphine, Naloxone Drug Combination
3
2013
26
0.140
Why?
Decision Making
2
2019
422
0.140
Why?
Communication
2
2023
600
0.140
Why?
Digestive System Surgical Procedures
1
2019
90
0.140
Why?
Health Insurance Exchanges
1
2017
1
0.140
Why?
Interprofessional Relations
2
2012
137
0.140
Why?
Obstetrics and Gynecology Department, Hospital
1
1998
10
0.140
Why?
Transportation
3
2024
32
0.130
Why?
Psychotic Disorders
2
2012
150
0.130
Why?
Risk Management
1
1998
37
0.130
Why?
Public Policy
1
2018
38
0.130
Why?
Angiotensin-Converting Enzyme Inhibitors
2
2014
139
0.130
Why?
Cardiology
2
1997
170
0.130
Why?
Polytetrafluoroethylene
1
1997
17
0.130
Why?
Pain Management
1
2019
174
0.130
Why?
Breast Feeding
1
2020
166
0.130
Why?
Diabetes Mellitus, Experimental
1
1998
206
0.130
Why?
Cardiac Surgical Procedures
1
2021
271
0.130
Why?
Coronavirus Infections
1
2020
205
0.130
Why?
Patient Preference
1
2018
86
0.130
Why?
Patient Participation
1
2019
234
0.130
Why?
Donor Selection
1
2017
15
0.130
Why?
Pneumonia, Viral
1
2020
219
0.130
Why?
Arteriovenous Shunt, Surgical
1
1997
44
0.130
Why?
Wounds and Injuries
1
1999
250
0.130
Why?
Physician's Role
1
1998
122
0.130
Why?
Urban Population
7
2008
200
0.130
Why?
Patient Care Management
1
2017
30
0.130
Why?
Combined Modality Therapy
5
1999
372
0.130
Why?
Bipolar Disorder
2
2012
249
0.120
Why?
Schizophrenia
2
2012
275
0.120
Why?
Patient Readmission
1
2001
452
0.120
Why?
Surgical Wound Infection
1
1998
126
0.120
Why?
Organizational Innovation
1
2017
85
0.120
Why?
Tissue and Organ Procurement
1
2016
38
0.120
Why?
Medication Adherence
1
2017
202
0.120
Why?
Diabetic Angiopathies
3
2009
29
0.120
Why?
Cross Infection
1
1998
170
0.120
Why?
Lung Transplantation
1
2016
74
0.120
Why?
Chicago
3
2001
26
0.120
Why?
Clinical Protocols
1
2017
138
0.120
Why?
Heart Diseases
2
2016
223
0.120
Why?
Organizations
1
2016
5
0.120
Why?
Biocompatible Materials
1
1997
153
0.120
Why?
Renal Dialysis
1
1997
191
0.120
Why?
Human Experimentation
1
2016
32
0.120
Why?
Endarterectomy, Carotid
1
1996
79
0.120
Why?
Postoperative Care
1
1996
125
0.120
Why?
Graft Rejection
2
2016
303
0.120
Why?
Incidence
5
2011
1430
0.110
Why?
Contract Services
1
2015
2
0.110
Why?
Cost-Benefit Analysis
1
2017
318
0.110
Why?
Body Weight
1
2017
376
0.110
Why?
Neovascularization, Pathologic
2
1995
140
0.110
Why?
Risk Reduction Behavior
2
2006
122
0.110
Why?
Patient Education as Topic
3
2014
488
0.110
Why?
Methylprednisolone
1
1995
37
0.110
Why?
Patient Admission
1
2017
199
0.110
Why?
Intersectoral Collaboration
1
2015
18
0.110
Why?
Carcinoma
2
1987
130
0.110
Why?
Ureteral Neoplasms
1
1995
10
0.110
Why?
Survival Analysis
4
2012
578
0.110
Why?
Community-Institutional Relations
1
2015
42
0.110
Why?
Safety-net Providers
1
2015
31
0.110
Why?
Fibroblast Growth Factors
1
1995
77
0.110
Why?
Taurine
1
2014
6
0.110
Why?
Disulfiram
1
2014
5
0.110
Why?
Heart Transplantation
1
2016
180
0.110
Why?
Acquired Immunodeficiency Syndrome
5
1996
129
0.110
Why?
Leukemia, Lymphocytic, Chronic, B-Cell
1
1995
47
0.110
Why?
Ureter
1
1995
37
0.110
Why?
Spinal Cord Injuries
1
1995
54
0.110
Why?
Directive Counseling
1
2014
39
0.110
Why?
Pneumococcal Vaccines
1
2014
22
0.110
Why?
Elective Surgical Procedures
2
2022
120
0.110
Why?
Aftercare
2
2022
77
0.110
Why?
Recombinant Proteins
2
2013
706
0.100
Why?
Smoking Prevention
2
2013
163
0.100
Why?
Spinal Cord
1
1995
210
0.100
Why?
Clinical Trials as Topic
1
2017
460
0.100
Why?
Housing
2
2024
74
0.100
Why?
Angiotensin Receptor Antagonists
1
2014
63
0.100
Why?
Accountable Care Organizations
1
2015
74
0.100
Why?
Smoke-Free Policy
1
2013
9
0.100
Why?
Staff Development
2
2007
58
0.100
Why?
History, 19th Century
3
2001
40
0.100
Why?
Tobacco Products
1
2014
63
0.100
Why?
Ribavirin
1
2013
22
0.100
Why?
Phylogeny
2
2025
388
0.100
Why?
Education, Pharmacy, Continuing
1
2013
3
0.100
Why?
Personal Autonomy
1
2013
71
0.100
Why?
Diffusion of Innovation
1
2013
67
0.100
Why?
Interferon-alpha
1
2013
101
0.100
Why?
Specialization
2
2005
82
0.090
Why?
Collateral Circulation
1
1992
28
0.090
Why?
Viral Load
1
2013
230
0.090
Why?
History, 20th Century
3
2001
233
0.090
Why?
Electronic Prescribing
1
2012
11
0.090
Why?
Physician-Patient Relations
3
2002
425
0.090
Why?
Program Development
3
2008
208
0.090
Why?
Polyethylene Glycols
1
2013
172
0.090
Why?
Total Quality Management
1
1992
56
0.090
Why?
Blood Coagulation
1
2012
41
0.090
Why?
Administration, Oral
1
2013
371
0.090
Why?
Genomics
2
2025
385
0.090
Why?
Intensive Care Units
2
1996
435
0.090
Why?
Cause of Death
1
2012
221
0.080
Why?
Lens Capsule, Crystalline
1
2011
4
0.080
Why?
Lacerations
1
2011
15
0.080
Why?
Hospital Mortality
2
2014
879
0.080
Why?
Interview, Psychological
2
2009
79
0.080
Why?
Mandatory Programs
1
2011
17
0.080
Why?
Vitreous Body
1
2011
31
0.080
Why?
Cataract
1
2011
55
0.080
Why?
Reproducibility of Results
4
2013
1710
0.080
Why?
Diagnostic and Statistical Manual of Mental Disorders
2
2008
118
0.080
Why?
Accreditation
2
2007
76
0.080
Why?
Tuberculosis
3
2000
312
0.080
Why?
Hospital Departments
1
1990
12
0.080
Why?
Health Status Disparities
1
2012
147
0.080
Why?
Crack Cocaine
3
1997
7
0.080
Why?
Streptonigrin
1
2010
3
0.080
Why?
Hospitals, University
2
2001
57
0.080
Why?
Erectile Dysfunction
1
2010
28
0.080
Why?
Adenocarcinoma
2
1988
367
0.080
Why?
Citalopram
1
2010
22
0.080
Why?
Socioeconomic Factors
4
2019
804
0.080
Why?
Medicine
1
1990
53
0.080
Why?
Postoperative Period
1
2010
130
0.080
Why?
Double-Blind Method
2
2010
743
0.080
Why?
Heart Failure
2
2014
962
0.080
Why?
Patient Discharge
2
2025
521
0.080
Why?
Periodicals as Topic
1
2012
178
0.080
Why?
Drug Administration Schedule
2
2012
296
0.080
Why?
Diagnosis, Differential
1
2013
990
0.080
Why?
Testosterone
1
2010
128
0.080
Why?
Tuberculin Test
2
2000
9
0.080
Why?
Antibodies, Monoclonal, Humanized
1
2012
252
0.080
Why?
Models, Organizational
3
2015
93
0.080
Why?
Long-Term Care
1
2010
179
0.070
Why?
Unsafe Sex
1
2009
27
0.070
Why?
Appointments and Schedules
1
2009
60
0.070
Why?
Monitoring, Physiologic
1
1990
169
0.070
Why?
Hemodynamics
1
1990
251
0.070
Why?
Inactivation, Metabolic
1
2008
14
0.070
Why?
Skin
3
2006
428
0.070
Why?
New York City
9
2000
96
0.070
Why?
Macular Degeneration
1
2011
196
0.070
Why?
Internal-External Control
1
2008
34
0.070
Why?
Verbal Behavior
1
2008
36
0.070
Why?
AIDS Serodiagnosis
2
2002
19
0.070
Why?
Antisocial Personality Disorder
1
2008
38
0.070
Why?
HIV Seroprevalence
3
1996
7
0.070
Why?
Blood Gas Monitoring, Transcutaneous
2
2000
4
0.060
Why?
Radiation Injuries
1
1988
67
0.060
Why?
Intestine, Large
1
1987
7
0.060
Why?
Societies, Medical
2
2001
400
0.060
Why?
Life Tables
2
1997
23
0.060
Why?
Cost Control
1
2007
24
0.060
Why?
Community Networks
1
2007
28
0.060
Why?
Drug Prescriptions
2
2006
165
0.060
Why?
Clinical Competence
3
2002
732
0.060
Why?
Professional Practice
1
2006
24
0.060
Why?
Educational Status
1
2008
279
0.060
Why?
Risk
1
2007
374
0.060
Why?
Confidence Intervals
2
2011
237
0.060
Why?
Rabbits
2
2000
338
0.060
Why?
Drug Interactions
2
2012
126
0.060
Why?
Medical Records
1
2006
140
0.060
Why?
Organizational Culture
1
2007
117
0.060
Why?
Data Interpretation, Statistical
1
2007
197
0.060
Why?
Cyclooxygenase 2 Inhibitors
1
2006
22
0.060
Why?
Eligibility Determination
1
2006
37
0.060
Why?
Administration, Sublingual
1
2025
5
0.060
Why?
Confidentiality
2
2003
58
0.060
Why?
Stevens-Johnson Syndrome
1
2006
11
0.060
Why?
Cues
1
2006
81
0.060
Why?
Rural Health Services
1
2026
34
0.060
Why?
Attitude to Health
1
2008
296
0.060
Why?
Adverse Drug Reaction Reporting Systems
1
2006
48
0.060
Why?
Medical Audit
1
2006
67
0.060
Why?
Rats, Sprague-Dawley
2
1998
624
0.060
Why?
Kaplan-Meier Estimate
2
2017
418
0.060
Why?
Problem Solving
1
2025
32
0.060
Why?
Injections
2
2018
84
0.060
Why?
Sleep Stages
1
2005
19
0.060
Why?
Arterial Occlusive Diseases
2
1976
67
0.060
Why?
Depression
2
2010
903
0.060
Why?
Specialties, Surgical
2
1999
46
0.050
Why?
Plant Preparations
1
2005
13
0.050
Why?
Women's Health
1
2008
375
0.050
Why?
Mucin-1
1
2004
14
0.050
Why?
Sleep Initiation and Maintenance Disorders
1
2005
47
0.050
Why?
Phytotherapy
1
2005
34
0.050
Why?
Diagnosis, Dual (Psychiatry)
2
2009
89
0.050
Why?
Disability Evaluation
1
2006
216
0.050
Why?
Epidermolysis Bullosa
1
2004
12
0.050
Why?
Sleep Apnea Syndromes
1
2005
29
0.050
Why?
Cannabinoids
1
2005
41
0.050
Why?
Femoral Artery
3
1988
104
0.050
Why?
Gynecology
2
2005
58
0.050
Why?
Gender Identity
1
2025
69
0.050
Why?
Sampling Studies
1
2024
65
0.050
Why?
Popliteal Artery
2
1976
24
0.050
Why?
Cannabis
1
2005
54
0.050
Why?
Muscle, Skeletal
2
2000
787
0.050
Why?
Neoplasm Recurrence, Local
3
1996
377
0.050
Why?
Decision Trees
1
2003
48
0.050
Why?
Uncompensated Care
1
2003
5
0.050
Why?
Obstetrics
2
2005
91
0.050
Why?
Refusal to Treat
1
2003
3
0.050
Why?
Drug Combinations
2
2012
166
0.050
Why?
Laboratories, Hospital
1
2003
10
0.050
Why?
Halfway Houses
1
2003
2
0.050
Why?
False Positive Reactions
1
2003
77
0.050
Why?
Schools, Medical
2
2001
150
0.050
Why?
Rats
2
1998
1996
0.050
Why?
Attitude
1
2023
100
0.050
Why?
Community Mental Health Centers
1
2003
16
0.050
Why?
Convalescence
1
2003
17
0.050
Why?
Severity of Illness Index
2
2011
1564
0.050
Why?
Occupational Health Services
1
2003
37
0.050
Why?
Managed Care Programs
1
2003
86
0.050
Why?
Lymphatic Metastasis
3
1994
93
0.050
Why?
Neoplasm Proteins
1
2004
285
0.050
Why?
Diabetes Mellitus, Type 2
1
2009
732
0.050
Why?
Pragmatic Clinical Trials as Topic
1
2022
37
0.050
Why?
Grounded Theory
1
2022
20
0.050
Why?
Habits
1
2022
21
0.050
Why?
Peptide Fragments
1
2004
417
0.050
Why?
Contrast Media
2
1995
432
0.050
Why?
Interpersonal Relations
2
2001
160
0.050
Why?
Carcinoma, Squamous Cell
1
2004
263
0.040
Why?
Coronary Artery Disease
1
2006
326
0.040
Why?
Workplace
1
2003
177
0.040
Why?
Geriatric Assessment
1
2003
162
0.040
Why?
Crisis Intervention
1
2002
27
0.040
Why?
Curriculum
1
2005
610
0.040
Why?
Hospitals, Urban
1
2001
44
0.040
Why?
Episode of Care
1
2001
8
0.040
Why?
Job Satisfaction
1
2002
143
0.040
Why?
Animals
6
2000
21380
0.040
Why?
Poverty Areas
1
2001
15
0.040
Why?
Poverty
1
2003
307
0.040
Why?
Academic Medical Centers
1
2003
308
0.040
Why?
Specialty Boards
2
1990
15
0.040
Why?
Factor Analysis, Statistical
2
2013
102
0.040
Why?
National Institutes of Health (U.S.)
1
2001
117
0.040
Why?
Regional Blood Flow
1
2000
116
0.040
Why?
Faculty, Medical
1
2002
200
0.040
Why?
Certification
2
1990
59
0.040
Why?
Cardiac Rehabilitation
1
2021
76
0.040
Why?
Neoplasm Staging
2
1996
552
0.040
Why?
Research Design
3
2011
590
0.040
Why?
Peptic Ulcer
1
1999
18
0.040
Why?
Quality Indicators, Health Care
2
2014
348
0.040
Why?
Radiotherapy Dosage
2
1996
88
0.040
Why?
Nurses
1
2021
114
0.040
Why?
Skin Neoplasms
1
2004
410
0.040
Why?
Respiratory Tract Diseases
1
1999
40
0.040
Why?
Histamine Antagonists
1
1999
8
0.040
Why?
Morbidity
1
1999
110
0.040
Why?
Psychometrics
2
2014
394
0.040
Why?
Emergency Medical Services
1
2003
262
0.040
Why?
Diabetes Mellitus
2
2006
555
0.040
Why?
Perioperative Period
1
2019
21
0.040
Why?
Streptozocin
1
1998
23
0.040
Why?
Physicians
2
2021
482
0.040
Why?
Accidental Falls
1
1999
130
0.030
Why?
Hospital Bed Capacity, 500 and over
1
1998
8
0.030
Why?
Likelihood Functions
1
1998
68
0.030
Why?
Self-Help Groups
1
1998
37
0.030
Why?
Income
1
2019
169
0.030
Why?
Forearm
1
1997
23
0.030
Why?
AIDS Vaccines
1
1997
72
0.030
Why?
Residence Characteristics
2
2015
230
0.030
Why?
Vascular Patency
1
1997
135
0.030
Why?
Angiography
2
1974
154
0.030
Why?
Benchmarking
1
1998
137
0.030
Why?
Radioisotope Teletherapy
1
1996
1
0.030
Why?
Cobalt Radioisotopes
1
1996
6
0.030
Why?
Transplant Recipients
1
2016
32
0.030
Why?
Spermatozoa
1
1998
267
0.030
Why?
Thailand
5
1995
91
0.030
Why?
Evaluation Studies as Topic
1
1996
105
0.030
Why?
Disease Models, Animal
2
1995
2305
0.030
Why?
Anemia, Sickle Cell
1
1997
65
0.030
Why?
Radiotherapy, Adjuvant
1
1996
59
0.030
Why?
Condoms
2
1993
47
0.030
Why?
Mental Health
1
1999
364
0.030
Why?
Education, Medical, Graduate
1
1999
348
0.030
Why?
Heroin
2
1997
10
0.030
Why?
Angina Pectoris
1
1996
35
0.030
Why?
Colonic Neoplasms
1
1978
220
0.030
Why?
Neoplasm, Residual
1
1996
52
0.030
Why?
Hospital Costs
1
1997
126
0.030
Why?
Tuberculosis, Multidrug-Resistant
1
1995
7
0.030
Why?
Spinal Puncture
1
1995
15
0.030
Why?
Safety
1
1996
142
0.030
Why?
Disease-Free Survival
1
1996
244
0.030
Why?
Saphenous Vein
2
1976
51
0.030
Why?
Economic Competition
1
2015
6
0.030
Why?
Ownership
1
2015
20
0.030
Why?
Systems Integration
1
2015
26
0.030
Why?
Hypercholesterolemia
1
1996
75
0.030
Why?
Behavior
1
1995
36
0.030
Why?
Hypertension, Renal
1
1995
5
0.030
Why?
Pentetic Acid
1
1995
33
0.030
Why?
Drug Synergism
1
1995
142
0.030
Why?
Meglumine
1
1995
21
0.030
Why?
Rats, Wistar
1
1995
184
0.030
Why?
Antitubercular Agents
1
1995
84
0.030
Why?
Case-Control Studies
1
1998
1143
0.030
Why?
Coronary Disease
1
1996
246
0.030
Why?
Gadolinium DTPA
1
1995
84
0.030
Why?
Organometallic Compounds
1
1995
71
0.030
Why?
Blood Vessel Prosthesis
2
1976
215
0.030
Why?
Prognosis
2
2016
1789
0.030
Why?
Movement
1
1995
164
0.030
Why?
Psychomotor Performance
1
1995
137
0.030
Why?
Gadolinium
1
1995
110
0.030
Why?
Drug Therapy, Combination
1
1995
463
0.030
Why?
Coronary Artery Bypass
1
1996
292
0.030
Why?
Hospitals
1
1997
397
0.030
Why?
History, 18th Century
1
1993
8
0.020
Why?
History, Ancient
1
1993
11
0.020
Why?
Health Facility Administrators
1
2013
7
0.020
Why?
Motivation
1
2016
298
0.020
Why?
Didanosine
1
1992
3
0.020
Why?
Zidovudine
1
1992
12
0.020
Why?
Ventricular Dysfunction, Left
1
2014
169
0.020
Why?
Personnel Staffing and Scheduling
1
1993
66
0.020
Why?
Tetrazolium Salts
1
1992
14
0.020
Why?
Spectrophotometry
1
1992
30
0.020
Why?
Ligation
1
1992
37
0.020
Why?
Washington
1
2012
24
0.020
Why?
Ventricular Function, Left
1
2014
284
0.020
Why?
Antiretroviral Therapy, Highly Active
1
2012
94
0.020
Why?
Prothrombin Time
1
2012
6
0.020
Why?
Partial Thromboplastin Time
1
2012
9
0.020
Why?
Injections, Subcutaneous
1
2012
70
0.020
Why?
Bevacizumab
1
2012
61
0.020
Why?
Risk Adjustment
1
2012
94
0.020
Why?
Health Status Indicators
1
2012
94
0.020
Why?
Electronic Health Records
1
2015
394
0.020
Why?
Medical Staff, Hospital
1
1992
60
0.020
Why?
Antineoplastic Combined Chemotherapy Protocols
1
1995
465
0.020
Why?
Health Education
2
2008
190
0.020
Why?
Pulmonary Wedge Pressure
1
1990
28
0.020
Why?
Cardiac Output
1
1990
29
0.020
Why?
Acute Disease
1
1992
663
0.020
Why?
Vascular Resistance
1
1990
47
0.020
Why?
Radiography
1
1992
558
0.020
Why?
Hypertension
1
1996
616
0.020
Why?
Surgery, Plastic
1
1990
19
0.020
Why?
Teaching
1
1990
165
0.020
Why?
National Institute on Drug Abuse (U.S.)
1
2009
2
0.020
Why?
Thoracic Surgery
1
1990
80
0.020
Why?
Coumarins
1
1988
3
0.020
Why?
HIV-1
1
1994
706
0.020
Why?
Educational Measurement
1
1990
214
0.020
Why?
Iodine Isotopes
1
1968
2
0.020
Why?
Hyperthyroidism
1
1968
19
0.020
Why?
Financial Support
1
2008
5
0.020
Why?
Necrosis
1
1988
148
0.020
Why?
Cerebrovascular Disorders
1
1988
83
0.020
Why?
Thrombocytopenia
1
1988
59
0.020
Why?
Psychology
1
2008
45
0.020
Why?
Predictive Value of Tests
2
2003
1114
0.020
Why?
Renal Veins
1
1987
8
0.020
Why?
Heparin
1
1988
120
0.020
Why?
Pediatrics
1
1990
264
0.020
Why?
Demography
1
2008
178
0.020
Why?
Aorta, Abdominal
1
1987
56
0.020
Why?
Surgical Staplers
1
1987
6
0.020
Why?
Neoplasm Metastasis
1
1988
223
0.020
Why?
Nervous System Diseases
1
1988
108
0.020
Why?
Lipids
1
2009
328
0.020
Why?
Colostomy
1
1987
25
0.020
Why?
Arteriovenous Fistula
1
1987
42
0.020
Why?
Universities
1
2008
169
0.020
Why?
Health Promotion
1
2011
523
0.020
Why?
Suture Techniques
1
1987
97
0.010
Why?
Celecoxib
1
2006
12
0.010
Why?
England
1
2006
28
0.010
Why?
Lactones
1
2006
16
0.010
Why?
Sulfones
1
2006
43
0.010
Why?
Cholesterol, HDL
1
2006
71
0.010
Why?
Dogs
1
1987
315
0.010
Why?
Students
1
2008
226
0.010
Why?
Cholesterol, LDL
1
2006
104
0.010
Why?
Magnetic Resonance Imaging
1
1995
2250
0.010
Why?
Pyrazoles
1
2006
88
0.010
Why?
Leg
2
1976
87
0.010
Why?
Permissiveness
1
2005
1
0.010
Why?
American Heart Association
1
2006
128
0.010
Why?
Pyridines
1
2006
120
0.010
Why?
Bowen's Disease
1
2004
1
0.010
Why?
Morals
1
2005
23
0.010
Why?
Radiotherapy
1
1985
66
0.010
Why?
Breast Neoplasms
1
1994
1231
0.010
Why?
Sulfonamides
1
2006
133
0.010
Why?
Brazil
2
1995
103
0.010
Why?
Immunoenzyme Techniques
1
2004
108
0.010
Why?
Glycosylation
1
2004
139
0.010
Why?
Ultraviolet Rays
1
2004
153
0.010
Why?
Blood Pressure
1
2006
535
0.010
Why?
Information Services
1
2002
35
0.010
Why?
Body Mass Index
1
2006
899
0.010
Why?
Social Perception
1
2002
44
0.010
Why?
Boston
1
2002
260
0.010
Why?
Biomarkers
1
2006
1481
0.010
Why?
Learning
1
2000
186
0.010
Why?
Sigmoid Neoplasms
1
1978
2
0.010
Why?
Skin Tests
1
1997
18
0.010
Why?
Illinois
1
1997
13
0.010
Why?
Hospital Charges
1
1997
23
0.010
Why?
World Health Organization
1
1996
35
0.010
Why?
Marijuana Smoking
1
1997
20
0.010
Why?
Polymorphism, Restriction Fragment Length
1
1995
26
0.010
Why?
Transplantation, Autologous
1
1976
128
0.010
Why?
Drug Resistance, Multiple
1
1995
28
0.010
Why?
Fever
1
1995
65
0.010
Why?
Scotland
1
1995
9
0.010
Why?
Transplantation, Heterologous
1
1976
241
0.010
Why?
Self-Assessment
1
1994
60
0.010
Why?
Axilla
1
1994
19
0.010
Why?
Personality Development
1
1993
6
0.010
Why?
Child Abuse, Sexual
1
1993
26
0.010
Why?
Child of Impaired Parents
1
1993
23
0.010
Why?
Dangerous Behavior
1
1993
30
0.010
Why?
Methods
1
1972
40
0.010
Why?
Rehabilitation
1
1991
7
0.010
Why?
Prosthesis Design
1
1972
221
0.010
Why?
Mycobacterium tuberculosis
1
1995
422
0.010
Why?
Contraception
1
1992
72
0.010
Why?
Prenatal Care
1
1993
173
0.010
Why?
Polymers
1
1972
331
0.000
Why?
Aorta, Thoracic
1
1988
80
0.000
Why?
Intermittent Claudication
1
1988
53
0.000
Why?
Aorta
1
1988
108
0.000
Why?
Hypothyroidism
1
1968
43
0.000
Why?
Aortic Aneurysm
1
1987
81
0.000
Why?
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