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Peter Friedmann

Concepts (760)

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
85
2025
513
18.350
Why?
Substance-Related Disorders
83
2025
744
11.700
Why?
Buprenorphine
37
2025
194
9.130
Why?
Opiate Substitution Treatment
41
2025
212
8.850
Why?
Narcotic Antagonists
32
2025
132
7.400
Why?
Prisoners
35
2025
173
7.330
Why?
Substance Abuse Treatment Centers
34
2019
104
5.920
Why?
Substance Abuse, Intravenous
31
2026
80
5.760
Why?
Naltrexone
24
2025
88
5.360
Why?
Drug Overdose
19
2025
122
5.310
Why?
Hepatitis C
15
2025
152
4.780
Why?
Rural Population
23
2026
212
4.610
Why?
Analgesics, Opioid
30
2025
531
4.470
Why?
HIV Infections
25
2025
976
3.890
Why?
Methadone
33
2025
136
3.580
Why?
Alcoholism
20
2022
323
3.560
Why?
Health Services Accessibility
19
2025
575
3.050
Why?
Patient Protection and Affordable Care Act
10
2019
48
2.990
Why?
Humans
285
2026
64270
2.870
Why?
Adult
144
2026
17134
2.670
Why?
Medicaid
10
2025
362
2.580
Why?
United States
85
2025
7923
2.320
Why?
Insurance Coverage
8
2025
99
2.200
Why?
Male
173
2026
30320
2.190
Why?
Female
171
2026
33381
2.160
Why?
Criminal Law
9
2018
82
2.100
Why?
Patient Acceptance of Health Care
12
2025
489
1.860
Why?
Prisons
12
2024
114
1.660
Why?
Delayed-Action Preparations
12
2025
118
1.650
Why?
Telemedicine
3
2026
344
1.630
Why?
Drug Users
7
2025
27
1.630
Why?
Drug Monitoring
4
2017
206
1.600
Why?
Health Policy
5
2024
195
1.570
Why?
Mothers
7
2025
276
1.560
Why?
Alcohol Drinking
11
2022
316
1.540
Why?
Middle Aged
88
2026
17921
1.520
Why?
Needle Sharing
7
2025
15
1.510
Why?
Patient-Centered Care
4
2020
260
1.490
Why?
Attitude of Health Personnel
9
2024
620
1.480
Why?
Neonatal Abstinence Syndrome
4
2020
38
1.440
Why?
Primary Health Care
14
2017
711
1.410
Why?
Ambulatory Care
11
2021
317
1.390
Why?
Hepatitis C, Chronic
3
2026
89
1.360
Why?
Needle-Exchange Programs
10
2024
15
1.320
Why?
Emergency Service, Hospital
9
2022
1118
1.230
Why?
Criminals
7
2018
60
1.230
Why?
Secondary Prevention
9
2017
164
1.200
Why?
State Government
3
2019
32
1.190
Why?
Hepacivirus
6
2025
140
1.160
Why?
Continuity of Patient Care
6
2017
174
1.160
Why?
Massachusetts
19
2025
2096
1.140
Why?
Practice Patterns, Physicians'
8
2023
708
1.140
Why?
Mass Screening
11
2023
693
1.130
Why?
Narcotics
7
2012
57
1.120
Why?
Antiviral Agents
4
2026
329
1.110
Why?
Cross-Sectional Studies
31
2025
2621
1.100
Why?
Referral and Consultation
9
2025
428
1.100
Why?
Delivery of Health Care, Integrated
5
2015
134
1.070
Why?
Health Knowledge, Attitudes, Practice
9
2024
771
1.030
Why?
Health Personnel
2
2024
389
1.020
Why?
Cataract Extraction
3
2011
36
1.000
Why?
Substance Withdrawal Syndrome
5
2024
122
0.990
Why?
Qualitative Research
10
2024
728
0.960
Why?
House Calls
2
2025
23
0.950
Why?
Kidney Transplantation
4
2017
329
0.930
Why?
New England
9
2024
269
0.920
Why?
Parenting
2
2025
75
0.900
Why?
Delivery of Health Care
4
2020
437
0.880
Why?
Postoperative Complications
8
2011
1301
0.850
Why?
Behavior, Addictive
3
2014
74
0.840
Why?
Recidivism
2
2022
30
0.840
Why?
Fentanyl
1
2024
75
0.830
Why?
Surveys and Questionnaires
24
2025
2738
0.820
Why?
Sexual Partners
5
2013
76
0.790
Why?
Early Medical Intervention
2
2020
20
0.790
Why?
Health Services Needs and Demand
9
2015
214
0.780
Why?
Behavior Therapy
3
2016
167
0.780
Why?
Hospitalization
9
2025
1368
0.770
Why?
Pharmacies
1
2023
36
0.760
Why?
Naloxone
7
2025
54
0.760
Why?
Cooperative Behavior
5
2024
226
0.740
Why?
Population Surveillance
3
2019
209
0.740
Why?
Pilot Projects
8
2025
1020
0.730
Why?
Smoking Cessation
7
2016
551
0.730
Why?
Inservice Training
2
2017
87
0.730
Why?
Counseling
8
2021
370
0.720
Why?
Injections, Intramuscular
6
2020
72
0.720
Why?
Harm Reduction
3
2024
34
0.710
Why?
Substance Abuse Detection
5
2009
42
0.690
Why?
Tobacco Use Disorder
4
2014
245
0.690
Why?
Pharmacists
4
2025
129
0.690
Why?
Intimate Partner Violence
1
2021
26
0.670
Why?
Sleep Wake Disorders
3
2008
73
0.650
Why?
Young Adult
19
2025
4781
0.650
Why?
Sexual Behavior
8
2025
195
0.650
Why?
Interinstitutional Relations
2
2016
37
0.650
Why?
Intraoperative Complications
2
2011
93
0.640
Why?
Alcohol-Related Disorders
3
2021
38
0.640
Why?
Parents
2
2023
395
0.620
Why?
Infant Health
1
2019
3
0.620
Why?
Maternal Health
1
2019
15
0.620
Why?
Surgical Procedures, Operative
3
2012
142
0.620
Why?
Practice Patterns, Nurses'
1
2019
19
0.610
Why?
Healthcare Disparities
3
2024
374
0.610
Why?
Intensive Care Units, Neonatal
1
2020
83
0.600
Why?
Patient Dropouts
5
2007
49
0.600
Why?
Equipment and Supplies, Hospital
1
2019
5
0.600
Why?
Epidemics
1
2019
25
0.600
Why?
Financing, Government
1
2019
31
0.600
Why?
Family Practice
7
2005
213
0.590
Why?
Community Health Services
4
2016
127
0.580
Why?
Fear
3
2024
71
0.580
Why?
HIV Seropositivity
7
2012
84
0.580
Why?
Multivariate Analysis
15
2024
930
0.570
Why?
Health Status
5
2022
447
0.570
Why?
Veterans
7
2014
780
0.560
Why?
Diabetes Complications
3
2015
106
0.550
Why?
Government Programs
1
2017
20
0.550
Why?
Heroin Dependence
5
2012
21
0.540
Why?
Rhode Island
10
2013
104
0.540
Why?
Models, Statistical
3
2016
309
0.540
Why?
Quality of Life
5
2020
1257
0.520
Why?
Quality Assurance, Health Care
2
2016
254
0.520
Why?
Patient Compliance
7
2018
362
0.520
Why?
Aged
41
2024
14662
0.510
Why?
General Surgery
5
2001
214
0.510
Why?
Informed Consent
5
2018
141
0.510
Why?
Retrospective Studies
23
2024
6740
0.500
Why?
Politics
1
2017
37
0.500
Why?
Law Enforcement
2
2013
26
0.500
Why?
Data Collection
12
2023
384
0.500
Why?
Public Health
2
2017
186
0.490
Why?
Crime
3
2012
57
0.480
Why?
Health Resources
1
2016
94
0.480
Why?
Aged, 80 and over
20
2021
5528
0.480
Why?
Anti-Anxiety Agents
2
2008
32
0.480
Why?
Police
1
2016
39
0.470
Why?
Program Evaluation
6
2025
490
0.460
Why?
Pharmaceutical Services
3
2025
33
0.460
Why?
Treatment Outcome
18
2024
5696
0.460
Why?
Resource Allocation
1
2015
19
0.460
Why?
State Health Plans
1
2015
10
0.460
Why?
Health Care Rationing
1
2015
21
0.460
Why?
Prescriptions
1
2015
33
0.460
Why?
Social Stigma
7
2025
74
0.450
Why?
Health Plan Implementation
1
2015
40
0.450
Why?
Longitudinal Studies
10
2017
1272
0.450
Why?
Information Storage and Retrieval
1
2015
60
0.450
Why?
Cohort Studies
18
2024
2605
0.440
Why?
Mental Health Services
7
2020
290
0.440
Why?
Prevalence
12
2025
1407
0.440
Why?
Community Mental Health Services
1
2016
94
0.440
Why?
Hindlimb
4
2000
45
0.430
Why?
Evidence-Based Medicine
3
2013
462
0.420
Why?
Mental Disorders
7
2019
794
0.420
Why?
Syringes
2
2024
12
0.420
Why?
Blood Loss, Surgical
2
2012
65
0.410
Why?
Directly Observed Therapy
1
2013
3
0.410
Why?
Fibroblast Growth Factor 2
3
2000
18
0.410
Why?
HIV Seronegativity
4
2002
19
0.410
Why?
Physicians, Family
5
2008
75
0.400
Why?
Adolescent
16
2023
6305
0.390
Why?
Prescription Drug Misuse
1
2013
21
0.390
Why?
New Hampshire
2
2026
44
0.390
Why?
Patient Satisfaction
3
2008
439
0.390
Why?
Internet
2
2015
467
0.390
Why?
Methamphetamine
2
2023
26
0.390
Why?
Blood Transfusion
2
2012
162
0.390
Why?
Clinical Pharmacy Information Systems
1
2012
9
0.380
Why?
Residential Treatment
3
2024
34
0.380
Why?
Infant
5
2021
1664
0.370
Why?
Needles
1
2013
70
0.370
Why?
Length of Stay
5
2007
819
0.370
Why?
Cardiovascular Diseases
7
2022
848
0.370
Why?
Age Factors
5
2017
1570
0.360
Why?
Prospective Studies
15
2020
3318
0.360
Why?
Logistic Models
11
2019
1270
0.360
Why?
Feasibility Studies
6
2025
577
0.350
Why?
Interviews as Topic
7
2024
539
0.350
Why?
Sexually Transmitted Diseases
1
2012
96
0.350
Why?
Hematocrit
2
2010
34
0.350
Why?
Comorbidity
8
2019
1119
0.340
Why?
Chronic Disease
3
2010
756
0.340
Why?
Eye Diseases
1
2011
36
0.340
Why?
Prescription Drugs
1
2011
51
0.330
Why?
Intraoperative Care
1
2010
38
0.330
Why?
Pregnancy
7
2021
2370
0.320
Why?
Risk-Taking
9
2013
162
0.320
Why?
Alcoholic Intoxication
2
2017
27
0.310
Why?
Violence
2
2009
170
0.310
Why?
Infant, Newborn
6
2020
1375
0.310
Why?
Rectal Neoplasms
5
1996
128
0.310
Why?
Practice Guidelines as Topic
5
2014
726
0.310
Why?
Quality of Health Care
4
2012
526
0.300
Why?
Internship and Residency
7
2002
808
0.300
Why?
Randomized Controlled Trials as Topic
8
2025
788
0.300
Why?
Proportional Hazards Models
6
2025
735
0.300
Why?
Psychiatry
3
2005
127
0.300
Why?
Leadership
2
2023
208
0.300
Why?
Influenza Vaccines
2
2014
101
0.300
Why?
Neovascularization, Physiologic
2
2000
104
0.300
Why?
Patient Care Team
2
2024
340
0.290
Why?
Risk Assessment
5
2025
2048
0.290
Why?
Databases, Factual
4
2019
856
0.290
Why?
Trazodone
1
2008
3
0.290
Why?
Recurrence
5
2017
652
0.290
Why?
Inpatients
2
2024
303
0.280
Why?
Child, Preschool
5
2023
2019
0.280
Why?
Waiting Lists
2
2025
56
0.280
Why?
Evidence-Based Practice
2
2023
84
0.280
Why?
Education, Medical, Continuing
2
2006
96
0.280
Why?
Health Care Surveys
7
2013
289
0.280
Why?
Central Nervous System Depressants
1
2008
46
0.280
Why?
Attention Deficit and Disruptive Behavior Disorders
1
2008
18
0.280
Why?
Regression Analysis
8
2011
498
0.270
Why?
Time Factors
10
2017
3725
0.270
Why?
Polycythemia
1
2007
5
0.270
Why?
Health Care Reform
2
2019
88
0.270
Why?
Follow-Up Studies
13
2017
2482
0.270
Why?
Hepatitis C Antibodies
2
2024
9
0.260
Why?
Meningitis
2
1998
18
0.260
Why?
Ischemia
4
2000
196
0.260
Why?
Social Work
2
2024
25
0.250
Why?
Hallucinogens
1
2006
14
0.250
Why?
N-Methyl-3,4-methylenedioxyamphetamine
1
2006
19
0.250
Why?
Risk Factors
17
2016
5341
0.250
Why?
Outpatients
3
2017
140
0.250
Why?
Oxycodone
1
2006
30
0.250
Why?
Pregnancy Complications
3
2019
383
0.250
Why?
Antidepressive Agents
2
2010
226
0.250
Why?
Social Security
1
2006
9
0.240
Why?
Case Management
2
2004
55
0.240
Why?
Preventive Health Services
3
2012
75
0.240
Why?
Anemia
1
2007
128
0.240
Why?
Rehabilitation, Vocational
1
2005
32
0.240
Why?
Health Surveys
3
2006
314
0.230
Why?
Internal Medicine
5
2005
163
0.230
Why?
Cocaine-Related Disorders
1
2006
82
0.230
Why?
Drug Utilization
2
2005
208
0.230
Why?
Patient Selection
4
2024
487
0.230
Why?
Professional Role
1
2025
45
0.230
Why?
Ethanol
1
2008
325
0.230
Why?
United States Department of Veterans Affairs
5
2014
555
0.220
Why?
Health Services for the Aged
2
2004
49
0.220
Why?
Surgery Department, Hospital
2
1998
20
0.220
Why?
Mobile Health Units
1
2024
13
0.220
Why?
Hospitals, Community
2
2019
71
0.220
Why?
Benzodiazepines
1
2025
102
0.220
Why?
Odds Ratio
7
2014
759
0.210
Why?
Motivational Interviewing
2
2022
48
0.210
Why?
Sex Factors
7
2013
980
0.210
Why?
Comprehensive Health Care
1
2004
19
0.210
Why?
Sex Work
1
2023
21
0.210
Why?
Insurance, Health
1
2025
151
0.200
Why?
Health Behavior
3
2002
474
0.200
Why?
Seroepidemiologic Studies
2
2023
53
0.200
Why?
Drug Evaluation, Preclinical
1
2023
99
0.200
Why?
Child
4
2021
4583
0.200
Why?
Medically Uninsured
2
2019
41
0.200
Why?
Sexual and Gender Minorities
1
2025
78
0.200
Why?
Mental Processes
1
2023
18
0.200
Why?
Vascular Surgical Procedures
4
1993
244
0.200
Why?
Dose-Response Relationship, Drug
6
2012
869
0.200
Why?
Central Nervous System Stimulants
3
2024
65
0.190
Why?
Connecticut
2
2013
87
0.190
Why?
Hypnotics and Sedatives
1
2003
65
0.190
Why?
Federal Government
2
2017
19
0.190
Why?
Preoperative Care
4
2007
199
0.190
Why?
Drug Utilization Review
2
1999
52
0.190
Why?
Prescription Drug Diversion
1
2022
7
0.190
Why?
Mandatory Reporting
1
2002
16
0.180
Why?
Friends
1
2022
27
0.180
Why?
Graft Survival
3
2017
297
0.180
Why?
Domestic Violence
1
2002
39
0.180
Why?
Safe Sex
1
2001
25
0.180
Why?
Influenza, Human
1
2004
212
0.180
Why?
Vaccination
1
2004
371
0.180
Why?
Guideline Adherence
4
2014
306
0.170
Why?
Hospitals, Teaching
3
2002
106
0.170
Why?
Health Services Research
4
2013
271
0.170
Why?
Activities of Daily Living
2
1999
293
0.170
Why?
Binge Drinking
1
2021
37
0.170
Why?
Transportation of Patients
1
2001
50
0.170
Why?
Medical History Taking
1
2001
68
0.170
Why?
Endarterectomy
4
1989
16
0.170
Why?
Coercion
2
2016
60
0.170
Why?
Smoking
3
2014
861
0.160
Why?
Guilt
1
2020
7
0.160
Why?
Shame
1
2020
8
0.160
Why?
Linear Models
5
2012
408
0.160
Why?
Cocaine
4
2012
101
0.160
Why?
Hospitals, Veterans
2
2012
159
0.160
Why?
Mortality
1
2001
161
0.160
Why?
Judgment
1
2020
35
0.160
Why?
Needs Assessment
1
2001
203
0.160
Why?
Survival Rate
4
2019
859
0.160
Why?
Sickness Impact Profile
1
1999
46
0.160
Why?
Ambulatory Care Facilities
1
2000
106
0.150
Why?
Health Equity
1
2020
48
0.150
Why?
Emergencies
2
1999
121
0.150
Why?
Vermont
1
2019
16
0.150
Why?
Cost Allocation
1
2019
3
0.150
Why?
Sensitivity and Specificity
5
2024
1164
0.150
Why?
Statistics as Topic
4
2014
147
0.150
Why?
Professional-Patient Relations
1
2020
130
0.150
Why?
Carotid Arteries
2
1989
61
0.150
Why?
Medication Errors
1
1999
109
0.150
Why?
Postpartum Period
1
2021
196
0.150
Why?
Pandemics
2
2021
676
0.140
Why?
AIDS-Related Opportunistic Infections
2
1995
68
0.140
Why?
Gastrointestinal Neoplasms
1
2019
33
0.140
Why?
Analysis of Variance
8
2008
608
0.140
Why?
Tissue Donors
2
2016
154
0.140
Why?
Communication
2
2023
587
0.140
Why?
Focus Groups
1
2020
310
0.140
Why?
Buprenorphine, Naloxone Drug Combination
3
2013
25
0.140
Why?
Betacoronavirus
1
2020
183
0.140
Why?
Maternal Health Services
1
2019
68
0.140
Why?
Decision Making
2
2019
416
0.140
Why?
Digestive System Surgical Procedures
1
2019
89
0.140
Why?
Health Insurance Exchanges
1
2017
2
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
33
0.140
Why?
Breast Feeding
1
2020
153
0.140
Why?
Risk Management
1
1998
39
0.130
Why?
Psychotic Disorders
2
2012
159
0.130
Why?
Public Policy
1
2018
41
0.130
Why?
Polytetrafluoroethylene
1
1997
18
0.130
Why?
Angiotensin-Converting Enzyme Inhibitors
2
2014
143
0.130
Why?
Diabetes Mellitus, Experimental
1
1998
201
0.130
Why?
Cardiology
2
1997
170
0.130
Why?
Cardiac Surgical Procedures
1
2021
270
0.130
Why?
Pain Management
1
2019
169
0.130
Why?
Patient Participation
1
2019
232
0.130
Why?
Patient Preference
1
2018
88
0.130
Why?
Donor Selection
1
2017
17
0.130
Why?
Coronavirus Infections
1
2020
210
0.130
Why?
Arteriovenous Shunt, Surgical
1
1997
43
0.130
Why?
Pneumonia, Viral
1
2020
223
0.130
Why?
Wounds and Injuries
1
1999
251
0.130
Why?
Urban Population
7
2008
198
0.130
Why?
Patient Care Management
1
2017
30
0.130
Why?
Physician's Role
1
1998
124
0.130
Why?
Combined Modality Therapy
5
1999
375
0.130
Why?
Bipolar Disorder
2
2012
247
0.130
Why?
Patient Readmission
1
2001
432
0.130
Why?
Schizophrenia
2
2012
266
0.130
Why?
Surgical Wound Infection
1
1998
122
0.130
Why?
Organizational Innovation
1
2017
82
0.130
Why?
Diabetic Angiopathies
3
2009
24
0.120
Why?
Tissue and Organ Procurement
1
2016
44
0.120
Why?
Cross Infection
1
1998
167
0.120
Why?
Chicago
3
2001
26
0.120
Why?
Lung Transplantation
1
2016
74
0.120
Why?
Heart Diseases
2
2016
220
0.120
Why?
Clinical Protocols
1
2017
135
0.120
Why?
Medication Adherence
1
2017
205
0.120
Why?
Organizations
1
2016
6
0.120
Why?
Biocompatible Materials
1
1997
151
0.120
Why?
Human Experimentation
1
2016
32
0.120
Why?
Social Support
2
2013
376
0.120
Why?
Postoperative Care
1
1996
124
0.120
Why?
Renal Dialysis
1
1997
195
0.120
Why?
Endarterectomy, Carotid
1
1996
79
0.120
Why?
Incidence
5
2011
1385
0.120
Why?
Graft Rejection
2
2016
302
0.120
Why?
Contract Services
1
2015
2
0.120
Why?
Cost-Benefit Analysis
1
2017
318
0.120
Why?
Patient Education as Topic
3
2014
478
0.120
Why?
Risk Reduction Behavior
2
2006
120
0.120
Why?
Neovascularization, Pathologic
2
1995
141
0.120
Why?
Body Weight
1
2017
379
0.120
Why?
Methylprednisolone
1
1995
38
0.120
Why?
Patient Admission
1
2017
198
0.110
Why?
Intersectoral Collaboration
1
2015
17
0.110
Why?
Carcinoma
2
1987
129
0.110
Why?
Ureteral Neoplasms
1
1995
8
0.110
Why?
Survival Analysis
4
2012
587
0.110
Why?
Community-Institutional Relations
1
2015
42
0.110
Why?
Safety-net Providers
1
2015
30
0.110
Why?
Fibroblast Growth Factors
1
1995
74
0.110
Why?
Taurine
1
2014
6
0.110
Why?
Disulfiram
1
2014
5
0.110
Why?
Spinal Cord Injuries
1
1995
51
0.110
Why?
Heart Transplantation
1
2016
176
0.110
Why?
Leukemia, Lymphocytic, Chronic, B-Cell
1
1995
46
0.110
Why?
Ureter
1
1995
37
0.110
Why?
Acquired Immunodeficiency Syndrome
5
1996
137
0.110
Why?
Directive Counseling
1
2014
39
0.110
Why?
Pneumococcal Vaccines
1
2014
21
0.110
Why?
Elective Surgical Procedures
2
2022
119
0.110
Why?
Aftercare
2
2022
75
0.110
Why?
Recombinant Proteins
2
2013
705
0.110
Why?
Spinal Cord
1
1995
206
0.110
Why?
Smoking Prevention
2
2013
162
0.110
Why?
Clinical Trials as Topic
1
2017
460
0.110
Why?
Housing
2
2024
74
0.110
Why?
Accountable Care Organizations
1
2015
67
0.100
Why?
Angiotensin Receptor Antagonists
1
2014
65
0.100
Why?
Smoke-Free Policy
1
2013
9
0.100
Why?
Staff Development
2
2007
57
0.100
Why?
History, 19th Century
3
2001
42
0.100
Why?
Tobacco Products
1
2014
62
0.100
Why?
Ribavirin
1
2013
23
0.100
Why?
Phylogeny
2
2025
385
0.100
Why?
Education, Pharmacy, Continuing
1
2013
3
0.100
Why?
Diffusion of Innovation
1
2013
61
0.100
Why?
Personal Autonomy
1
2013
71
0.100
Why?
Interferon-alpha
1
2013
103
0.100
Why?
Collateral Circulation
1
1992
26
0.090
Why?
Specialization
2
2005
80
0.090
Why?
Electronic Prescribing
1
2012
11
0.090
Why?
Viral Load
1
2013
233
0.090
Why?
History, 20th Century
3
2001
235
0.090
Why?
Physician-Patient Relations
3
2002
424
0.090
Why?
Polyethylene Glycols
1
2013
169
0.090
Why?
Program Development
3
2008
207
0.090
Why?
Total Quality Management
1
1992
56
0.090
Why?
Blood Coagulation
1
2012
39
0.090
Why?
Intensive Care Units
2
1996
414
0.090
Why?
Administration, Oral
1
2013
374
0.090
Why?
Genomics
2
2025
379
0.090
Why?
Cause of Death
1
2012
222
0.090
Why?
Lens Capsule, Crystalline
1
2011
4
0.090
Why?
Lacerations
1
2011
15
0.090
Why?
Interview, Psychological
2
2009
79
0.090
Why?
Hospital Mortality
2
2014
870
0.090
Why?
Mandatory Programs
1
2011
18
0.090
Why?
Vitreous Body
1
2011
31
0.080
Why?
Cataract
1
2011
54
0.080
Why?
Reproducibility of Results
4
2013
1682
0.080
Why?
Diagnostic and Statistical Manual of Mental Disorders
2
2008
120
0.080
Why?
Tuberculosis
3
2000
303
0.080
Why?
Accreditation
2
2007
78
0.080
Why?
Hospital Departments
1
1990
12
0.080
Why?
Adenocarcinoma
2
1988
356
0.080
Why?
Health Status Disparities
1
2012
144
0.080
Why?
Crack Cocaine
3
1997
7
0.080
Why?
Streptonigrin
1
2010
3
0.080
Why?
Hospitals, University
2
2001
56
0.080
Why?
Erectile Dysfunction
1
2010
28
0.080
Why?
Citalopram
1
2010
21
0.080
Why?
Socioeconomic Factors
4
2019
788
0.080
Why?
Medicine
1
1990
56
0.080
Why?
Heart Failure
2
2014
926
0.080
Why?
Postoperative Period
1
2010
137
0.080
Why?
Patient Discharge
2
2025
507
0.080
Why?
Periodicals as Topic
1
2012
175
0.080
Why?
Double-Blind Method
2
2010
744
0.080
Why?
Diagnosis, Differential
1
2013
984
0.080
Why?
Testosterone
1
2010
121
0.080
Why?
Drug Administration Schedule
2
2012
299
0.080
Why?
Tuberculin Test
2
2000
9
0.080
Why?
Antibodies, Monoclonal, Humanized
1
2012
248
0.080
Why?
Models, Organizational
3
2015
92
0.080
Why?
Long-Term Care
1
2010
177
0.080
Why?
Unsafe Sex
1
2009
27
0.080
Why?
Monitoring, Physiologic
1
1990
163
0.080
Why?
Appointments and Schedules
1
2009
60
0.080
Why?
Hemodynamics
1
1990
249
0.070
Why?
Skin
3
2006
386
0.070
Why?
Inactivation, Metabolic
1
2008
14
0.070
Why?
Macular Degeneration
1
2011
187
0.070
Why?
New York City
9
2000
91
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
37
0.070
Why?
HIV Seroprevalence
3
1996
7
0.070
Why?
Blood Gas Monitoring, Transcutaneous
2
2000
4
0.070
Why?
Radiation Injuries
1
1988
66
0.070
Why?
Intestine, Large
1
1987
7
0.070
Why?
Societies, Medical
2
2001
381
0.070
Why?
Life Tables
2
1997
23
0.060
Why?
Cost Control
1
2007
24
0.060
Why?
Community Networks
1
2007
30
0.060
Why?
Drug Prescriptions
2
2006
170
0.060
Why?
Clinical Competence
3
2002
730
0.060
Why?
Professional Practice
1
2006
23
0.060
Why?
Educational Status
1
2008
278
0.060
Why?
Risk
1
2007
379
0.060
Why?
Confidence Intervals
2
2011
239
0.060
Why?
Rabbits
2
2000
333
0.060
Why?
Drug Interactions
2
2012
126
0.060
Why?
Organizational Culture
1
2007
111
0.060
Why?
Medical Records
1
2006
138
0.060
Why?
Data Interpretation, Statistical
1
2007
194
0.060
Why?
Cyclooxygenase 2 Inhibitors
1
2006
36
0.060
Why?
Eligibility Determination
1
2006
36
0.060
Why?
Stevens-Johnson Syndrome
1
2006
9
0.060
Why?
Administration, Sublingual
1
2025
5
0.060
Why?
Cues
1
2006
75
0.060
Why?
Confidentiality
2
2003
57
0.060
Why?
Adverse Drug Reaction Reporting Systems
1
2006
48
0.060
Why?
Attitude to Health
1
2008
294
0.060
Why?
Medical Audit
1
2006
65
0.060
Why?
Rats, Sprague-Dawley
2
1998
625
0.060
Why?
Kaplan-Meier Estimate
2
2017
423
0.060
Why?
Problem Solving
1
2025
32
0.060
Why?
Sleep Stages
1
2005
17
0.060
Why?
Injections
2
2018
82
0.060
Why?
Arterial Occlusive Diseases
2
1976
65
0.060
Why?
Specialties, Surgical
2
1999
46
0.060
Why?
Depression
2
2010
909
0.060
Why?
Women's Health
1
2008
374
0.060
Why?
Plant Preparations
1
2005
15
0.060
Why?
Mucin-1
1
2004
14
0.050
Why?
Epidermolysis Bullosa
1
2004
10
0.050
Why?
Sleep Initiation and Maintenance Disorders
1
2005
48
0.050
Why?
Diagnosis, Dual (Psychiatry)
2
2009
88
0.050
Why?
Cannabinoids
1
2005
39
0.050
Why?
Disability Evaluation
1
2006
218
0.050
Why?
Gynecology
2
2005
55
0.050
Why?
Sleep Apnea Syndromes
1
2005
28
0.050
Why?
Femoral Artery
3
1988
99
0.050
Why?
Phytotherapy
1
2005
51
0.050
Why?
Gender Identity
1
2025
69
0.050
Why?
Muscle, Skeletal
2
2000
746
0.050
Why?
Sampling Studies
1
2024
69
0.050
Why?
Popliteal Artery
2
1976
24
0.050
Why?
Neoplasm Recurrence, Local
3
1996
358
0.050
Why?
Cannabis
1
2005
52
0.050
Why?
Decision Trees
1
2003
50
0.050
Why?
Obstetrics
2
2005
90
0.050
Why?
Uncompensated Care
1
2003
5
0.050
Why?
Refusal to Treat
1
2003
3
0.050
Why?
Drug Combinations
2
2012
168
0.050
Why?
Laboratories, Hospital
1
2003
10
0.050
Why?
Halfway Houses
1
2003
2
0.050
Why?
False Positive Reactions
1
2003
79
0.050
Why?
Schools, Medical
2
2001
150
0.050
Why?
Rats
2
1998
2005
0.050
Why?
Attitude
1
2023
102
0.050
Why?
Community Mental Health Centers
1
2003
18
0.050
Why?
Convalescence
1
2003
18
0.050
Why?
Severity of Illness Index
2
2011
1561
0.050
Why?
Occupational Health Services
1
2003
39
0.050
Why?
Lymphatic Metastasis
3
1994
93
0.050
Why?
Managed Care Programs
1
2003
89
0.050
Why?
Neoplasm Proteins
1
2004
283
0.050
Why?
Diabetes Mellitus, Type 2
1
2009
709
0.050
Why?
Grounded Theory
1
2022
20
0.050
Why?
Pragmatic Clinical Trials as Topic
1
2022
38
0.050
Why?
Habits
1
2022
21
0.050
Why?
Peptide Fragments
1
2004
417
0.050
Why?
Interpersonal Relations
2
2001
153
0.050
Why?
Carcinoma, Squamous Cell
1
2004
259
0.050
Why?
Contrast Media
2
1995
429
0.050
Why?
Workplace
1
2003
174
0.050
Why?
Geriatric Assessment
1
2003
160
0.050
Why?
Coronary Artery Disease
1
2006
320
0.050
Why?
Crisis Intervention
1
2002
27
0.040
Why?
Curriculum
1
2005
607
0.040
Why?
Hospitals, Urban
1
2001
43
0.040
Why?
Animals
6
2000
20955
0.040
Why?
Job Satisfaction
1
2002
141
0.040
Why?
Episode of Care
1
2001
8
0.040
Why?
Poverty Areas
1
2001
15
0.040
Why?
Poverty
1
2003
299
0.040
Why?
Academic Medical Centers
1
2003
313
0.040
Why?
Specialty Boards
2
1990
15
0.040
Why?
Factor Analysis, Statistical
2
2013
99
0.040
Why?
National Institutes of Health (U.S.)
1
2001
119
0.040
Why?
Regional Blood Flow
1
2000
110
0.040
Why?
Cardiac Rehabilitation
1
2021
68
0.040
Why?
Faculty, Medical
1
2002
200
0.040
Why?
Certification
2
1990
57
0.040
Why?
Quality Indicators, Health Care
2
2014
335
0.040
Why?
Neoplasm Staging
2
1996
529
0.040
Why?
Research Design
3
2011
583
0.040
Why?
Peptic Ulcer
1
1999
20
0.040
Why?
Nurses
1
2021
109
0.040
Why?
Radiotherapy Dosage
2
1996
85
0.040
Why?
Respiratory Tract Diseases
1
1999
38
0.040
Why?
Histamine Antagonists
1
1999
5
0.040
Why?
Skin Neoplasms
1
2004
410
0.040
Why?
Morbidity
1
1999
111
0.040
Why?
Psychometrics
2
2014
385
0.040
Why?
Diabetes Mellitus
2
2006
541
0.040
Why?
Emergency Medical Services
1
2003
267
0.040
Why?
Perioperative Period
1
2019
21
0.040
Why?
Streptozocin
1
1998
22
0.040
Why?
Physicians
2
2021
483
0.040
Why?
Accidental Falls
1
1999
125
0.040
Why?
Hospital Bed Capacity, 500 and over
1
1998
8
0.030
Why?
Likelihood Functions
1
1998
69
0.030
Why?
Self-Help Groups
1
1998
37
0.030
Why?
Income
1
2019
172
0.030
Why?
Forearm
1
1997
22
0.030
Why?
Residence Characteristics
2
2015
221
0.030
Why?
AIDS Vaccines
1
1997
72
0.030
Why?
Vascular Patency
1
1997
133
0.030
Why?
Angiography
2
1974
151
0.030
Why?
Benchmarking
1
1998
134
0.030
Why?
Radioisotope Teletherapy
1
1996
1
0.030
Why?
Cobalt Radioisotopes
1
1996
5
0.030
Why?
Transplant Recipients
1
2016
37
0.030
Why?
Disease Models, Animal
2
1995
2237
0.030
Why?
Spermatozoa
1
1998
261
0.030
Why?
Thailand
5
1995
98
0.030
Why?
Anemia, Sickle Cell
1
1997
64
0.030
Why?
Evaluation Studies as Topic
1
1996
106
0.030
Why?
Radiotherapy, Adjuvant
1
1996
60
0.030
Why?
Condoms
2
1993
48
0.030
Why?
Education, Medical, Graduate
1
1999
350
0.030
Why?
Colonic Neoplasms
1
1978
221
0.030
Why?
Mental Health
1
1999
372
0.030
Why?
Angina Pectoris
1
1996
38
0.030
Why?
Heroin
2
1997
11
0.030
Why?
Neoplasm, Residual
1
1996
49
0.030
Why?
Hospital Costs
1
1997
126
0.030
Why?
Tuberculosis, Multidrug-Resistant
1
1995
7
0.030
Why?
Spinal Puncture
1
1995
16
0.030
Why?
Disease-Free Survival
1
1996
249
0.030
Why?
Safety
1
1996
145
0.030
Why?
Saphenous Vein
2
1976
52
0.030
Why?
Economic Competition
1
2015
6
0.030
Why?
Hypercholesterolemia
1
1996
70
0.030
Why?
Systems Integration
1
2015
27
0.030
Why?
Ownership
1
2015
19
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
187
0.030
Why?
Case-Control Studies
1
1998
1131
0.030
Why?
Antitubercular Agents
1
1995
85
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
212
0.030
Why?
Prognosis
2
2016
1769
0.030
Why?
Movement
1
1995
161
0.030
Why?
Psychomotor Performance
1
1995
136
0.030
Why?
Gadolinium
1
1995
110
0.030
Why?
Drug Therapy, Combination
1
1995
467
0.030
Why?
Coronary Artery Bypass
1
1996
297
0.030
Why?
Hospitals
1
1997
390
0.030
Why?
History, 18th Century
1
1993
9
0.030
Why?
History, Ancient
1
1993
12
0.030
Why?
Health Facility Administrators
1
2013
7
0.030
Why?
Motivation
1
2016
289
0.020
Why?
Didanosine
1
1992
3
0.020
Why?
Zidovudine
1
1992
12
0.020
Why?
Ventricular Dysfunction, Left
1
2014
165
0.020
Why?
Personnel Staffing and Scheduling
1
1993
66
0.020
Why?
Tetrazolium Salts
1
1992
15
0.020
Why?
Spectrophotometry
1
1992
34
0.020
Why?
Ligation
1
1992
39
0.020
Why?
Washington
1
2012
26
0.020
Why?
Registries
1
2016
885
0.020
Why?
Ventricular Function, Left
1
2014
271
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?
Electronic Health Records
1
2015
368
0.020
Why?
Injections, Subcutaneous
1
2012
69
0.020
Why?
Bevacizumab
1
2012
59
0.020
Why?
Risk Adjustment
1
2012
94
0.020
Why?
Health Status Indicators
1
2012
95
0.020
Why?
Medical Staff, Hospital
1
1992
59
0.020
Why?
Antineoplastic Combined Chemotherapy Protocols
1
1995
457
0.020
Why?
Health Education
2
2008
190
0.020
Why?
Cardiac Output
1
1990
28
0.020
Why?
Pulmonary Wedge Pressure
1
1990
27
0.020
Why?
Hypertension
1
1996
593
0.020
Why?
Acute Disease
1
1992
671
0.020
Why?
Vascular Resistance
1
1990
47
0.020
Why?
Radiography
1
1992
553
0.020
Why?
Surgery, Plastic
1
1990
19
0.020
Why?
Teaching
1
1990
164
0.020
Why?
National Institute on Drug Abuse (U.S.)
1
2009
2
0.020
Why?
Thoracic Surgery
1
1990
76
0.020
Why?
Coumarins
1
1988
6
0.020
Why?
HIV-1
1
1994
725
0.020
Why?
Educational Measurement
1
1990
219
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
146
0.020
Why?
Cerebrovascular Disorders
1
1988
81
0.020
Why?
Thrombocytopenia
1
1988
56
0.020
Why?
Predictive Value of Tests
2
2003
1105
0.020
Why?
Psychology
1
2008
45
0.020
Why?
Renal Veins
1
1987
8
0.020
Why?
Heparin
1
1988
116
0.020
Why?
Pediatrics
1
1990
261
0.020
Why?
Demography
1
2008
174
0.020
Why?
Aorta, Abdominal
1
1987
57
0.020
Why?
Surgical Staplers
1
1987
6
0.020
Why?
Neoplasm Metastasis
1
1988
210
0.020
Why?
Lipids
1
2009
319
0.020
Why?
Nervous System Diseases
1
1988
107
0.020
Why?
Arteriovenous Fistula
1
1987
40
0.020
Why?
Colostomy
1
1987
25
0.020
Why?
Health Promotion
1
2011
505
0.020
Why?
Universities
1
2008
164
0.020
Why?
Suture Techniques
1
1987
100
0.020
Why?
Celecoxib
1
2006
13
0.020
Why?
England
1
2006
30
0.020
Why?
Lactones
1
2006
27
0.010
Why?
Sulfones
1
2006
41
0.010
Why?
Cholesterol, HDL
1
2006
72
0.010
Why?
Dogs
1
1987
332
0.010
Why?
Students
1
2008
222
0.010
Why?
Cholesterol, LDL
1
2006
104
0.010
Why?
Magnetic Resonance Imaging
1
1995
2218
0.010
Why?
Leg
2
1976
87
0.010
Why?
Pyrazoles
1
2006
87
0.010
Why?
Permissiveness
1
2005
1
0.010
Why?
American Heart Association
1
2006
129
0.010
Why?
Pyridines
1
2006
114
0.010
Why?
Morals
1
2005
22
0.010
Why?
Breast Neoplasms
1
1994
1213
0.010
Why?
Bowen's Disease
1
2004
1
0.010
Why?
Sulfonamides
1
2006
131
0.010
Why?
Radiotherapy
1
1985
64
0.010
Why?
Brazil
2
1995
100
0.010
Why?
Immunoenzyme Techniques
1
2004
109
0.010
Why?
Glycosylation
1
2004
138
0.010
Why?
Ultraviolet Rays
1
2004
141
0.010
Why?
Blood Pressure
1
2006
517
0.010
Why?
Information Services
1
2002
35
0.010
Why?
Body Mass Index
1
2006
874
0.010
Why?
Social Perception
1
2002
41
0.010
Why?
Boston
1
2002
255
0.010
Why?
Biomarkers
1
2006
1431
0.010
Why?
Learning
1
2000
184
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
22
0.010
Why?
World Health Organization
1
1996
34
0.010
Why?
Marijuana Smoking
1
1997
19
0.010
Why?
Polymorphism, Restriction Fragment Length
1
1995
26
0.010
Why?
Transplantation, Autologous
1
1976
125
0.010
Why?
Drug Resistance, Multiple
1
1995
32
0.010
Why?
Scotland
1
1995
9
0.010
Why?
Fever
1
1995
66
0.010
Why?
Transplantation, Heterologous
1
1976
240
0.010
Why?
Self-Assessment
1
1994
60
0.010
Why?
Axilla
1
1994
18
0.010
Why?
Personality Development
1
1993
6
0.010
Why?
Child Abuse, Sexual
1
1993
25
0.010
Why?
Child of Impaired Parents
1
1993
23
0.010
Why?
Dangerous Behavior
1
1993
29
0.010
Why?
Methods
1
1972
40
0.010
Why?
Rehabilitation
1
1991
7
0.010
Why?
Mycobacterium tuberculosis
1
1995
416
0.010
Why?
Prosthesis Design
1
1972
224
0.010
Why?
Contraception
1
1992
71
0.010
Why?
Prenatal Care
1
1993
174
0.010
Why?
Polymers
1
1972
327
0.000
Why?
Aorta, Thoracic
1
1988
77
0.000
Why?
Intermittent Claudication
1
1988
52
0.000
Why?
Aorta
1
1988
110
0.000
Why?
Hypothyroidism
1
1968
43
0.000
Why?
Aortic Aneurysm
1
1987
82
0.000
Why?
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