Header Logo

Peter Friedmann

Concepts (737)

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
76
2024
465
17.330
Why?
Substance-Related Disorders
80
2025
691
11.670
Why?
Buprenorphine
32
2024
186
9.070
Why?
Narcotic Antagonists
28
2024
114
6.750
Why?
Substance Abuse Treatment Centers
34
2019
103
6.360
Why?
Opiate Substitution Treatment
34
2024
192
6.300
Why?
Prisoners
31
2024
166
5.800
Why?
Drug Overdose
18
2025
120
5.580
Why?
Naltrexone
21
2024
75
5.390
Why?
Substance Abuse, Intravenous
28
2024
75
4.790
Why?
Rural Population
17
2025
191
4.010
Why?
Alcoholism
20
2022
307
3.840
Why?
Analgesics, Opioid
25
2024
496
3.740
Why?
Hepatitis C
9
2024
139
3.730
Why?
HIV Infections
22
2025
921
3.580
Why?
Methadone
29
2024
126
3.440
Why?
Patient Protection and Affordable Care Act
10
2019
46
3.230
Why?
Medicaid
10
2025
335
3.000
Why?
Health Services Accessibility
16
2025
542
2.820
Why?
Humans
265
2025
59495
2.810
Why?
Adult
128
2025
15783
2.380
Why?
Insurance Coverage
8
2025
98
2.380
Why?
United States
79
2025
7511
2.380
Why?
Criminal Law
9
2018
91
2.230
Why?
Male
156
2025
27562
1.970
Why?
Female
155
2025
30908
1.950
Why?
Patient Acceptance of Health Care
11
2025
446
1.860
Why?
Prisons
12
2024
114
1.790
Why?
Delayed-Action Preparations
11
2024
105
1.720
Why?
Health Policy
5
2024
185
1.710
Why?
Alcohol Drinking
11
2022
299
1.690
Why?
Patient-Centered Care
4
2020
248
1.590
Why?
Neonatal Abstinence Syndrome
4
2020
33
1.570
Why?
Primary Health Care
14
2017
647
1.540
Why?
Ambulatory Care
11
2021
300
1.500
Why?
Needle-Exchange Programs
10
2024
15
1.420
Why?
Drug Users
7
2025
28
1.380
Why?
Needle Sharing
6
2024
13
1.370
Why?
Emergency Service, Hospital
9
2022
1023
1.360
Why?
Criminals
7
2018
59
1.320
Why?
Secondary Prevention
9
2017
153
1.300
Why?
Middle Aged
74
2025
16275
1.300
Why?
State Government
3
2019
32
1.280
Why?
Continuity of Patient Care
6
2017
172
1.240
Why?
Mass Screening
11
2023
647
1.230
Why?
Practice Patterns, Physicians'
8
2023
715
1.220
Why?
Narcotics
7
2012
50
1.210
Why?
Delivery of Health Care, Integrated
5
2015
114
1.180
Why?
Health Knowledge, Attitudes, Practice
9
2024
741
1.110
Why?
Substance Withdrawal Syndrome
5
2024
117
1.070
Why?
Cataract Extraction
3
2011
35
1.070
Why?
Massachusetts
18
2024
2086
1.060
Why?
Telemedicine
2
2024
335
1.030
Why?
Qualitative Research
9
2024
609
1.010
Why?
Cross-Sectional Studies
26
2024
2468
1.010
Why?
Hepacivirus
5
2024
140
1.010
Why?
Referral and Consultation
8
2024
409
1.000
Why?
New England
9
2024
268
0.980
Why?
Medication Adherence
2
2017
255
0.970
Why?
Postoperative Complications
8
2011
1134
0.960
Why?
Attitude of Health Personnel
8
2024
558
0.950
Why?
Delivery of Health Care
4
2020
421
0.950
Why?
Mothers
6
2023
261
0.920
Why?
Recidivism
2
2022
26
0.910
Why?
Behavior, Addictive
3
2014
75
0.900
Why?
Fentanyl
1
2024
70
0.890
Why?
Sexual Partners
5
2013
74
0.850
Why?
Early Medical Intervention
2
2020
17
0.850
Why?
Surveys and Questionnaires
23
2023
2592
0.850
Why?
Health Services Needs and Demand
9
2015
214
0.840
Why?
Behavior Therapy
3
2016
161
0.840
Why?
Pharmacies
1
2023
36
0.820
Why?
Population Surveillance
3
2019
205
0.790
Why?
Counseling
8
2021
351
0.780
Why?
Inservice Training
2
2017
83
0.780
Why?
Smoking Cessation
7
2016
531
0.780
Why?
Harm Reduction
3
2024
24
0.770
Why?
Injections, Intramuscular
6
2020
69
0.770
Why?
Drug Monitoring
2
2012
99
0.750
Why?
Naloxone
6
2023
54
0.750
Why?
Substance Abuse Detection
5
2009
39
0.740
Why?
Tobacco Use Disorder
4
2014
245
0.730
Why?
Intimate Partner Violence
1
2021
26
0.720
Why?
Sexual Behavior
8
2025
183
0.710
Why?
Sleep Wake Disorders
3
2008
68
0.700
Why?
Interinstitutional Relations
2
2016
40
0.700
Why?
Intraoperative Complications
2
2011
81
0.700
Why?
Alcohol-Related Disorders
3
2021
36
0.690
Why?
Healthcare Disparities
3
2024
330
0.680
Why?
Parents
2
2023
379
0.680
Why?
Infant Health
1
2019
2
0.670
Why?
Maternal Health
1
2019
13
0.660
Why?
Surgical Procedures, Operative
3
2012
139
0.660
Why?
Intensive Care Units, Neonatal
1
2020
73
0.660
Why?
Practice Patterns, Nurses'
1
2019
19
0.650
Why?
Hospitalization
7
2024
1282
0.650
Why?
Patient Dropouts
5
2007
48
0.640
Why?
Equipment and Supplies, Hospital
1
2019
4
0.640
Why?
Epidemics
1
2019
22
0.640
Why?
Family Practice
7
2005
204
0.640
Why?
Financing, Government
1
2019
33
0.640
Why?
Young Adult
16
2024
4329
0.630
Why?
Fear
3
2024
64
0.620
Why?
HIV Seropositivity
7
2012
82
0.620
Why?
Community Health Services
4
2016
128
0.620
Why?
Veterans
7
2014
723
0.610
Why?
Health Status
5
2022
449
0.610
Why?
Government Programs
1
2017
20
0.590
Why?
Cooperative Behavior
4
2024
220
0.580
Why?
Rhode Island
10
2013
97
0.580
Why?
Heroin Dependence
5
2012
22
0.580
Why?
Models, Statistical
3
2016
306
0.580
Why?
Multivariate Analysis
13
2024
926
0.580
Why?
Quality of Life
5
2020
1116
0.570
Why?
Aged
40
2024
13339
0.570
Why?
General Surgery
5
2001
186
0.560
Why?
Quality Assurance, Health Care
2
2016
246
0.560
Why?
Patient Compliance
7
2018
372
0.550
Why?
Informed Consent
5
2018
133
0.550
Why?
Retrospective Studies
21
2024
6008
0.540
Why?
Politics
1
2017
31
0.540
Why?
Law Enforcement
2
2013
27
0.540
Why?
Public Health
2
2017
180
0.530
Why?
Data Collection
12
2023
384
0.530
Why?
Aged, 80 and over
19
2021
5089
0.520
Why?
Pharmacists
3
2013
123
0.520
Why?
Health Resources
1
2016
88
0.520
Why?
Anti-Anxiety Agents
2
2008
31
0.520
Why?
Crime
3
2012
63
0.510
Why?
Treatment Outcome
18
2024
5183
0.510
Why?
Police
1
2016
37
0.500
Why?
Hepatitis C, Chronic
2
2013
88
0.500
Why?
State Health Plans
1
2015
12
0.490
Why?
Resource Allocation
1
2015
20
0.490
Why?
Health Care Rationing
1
2015
21
0.490
Why?
Social Stigma
7
2025
67
0.490
Why?
Prescriptions
1
2015
33
0.490
Why?
Health Plan Implementation
1
2015
42
0.480
Why?
Cohort Studies
18
2024
2442
0.480
Why?
Longitudinal Studies
10
2017
1225
0.480
Why?
Mental Health Services
7
2020
299
0.480
Why?
Information Storage and Retrieval
1
2015
79
0.470
Why?
Community Mental Health Services
1
2016
104
0.470
Why?
Hindlimb
4
2000
44
0.460
Why?
Mental Disorders
7
2019
764
0.450
Why?
Evidence-Based Medicine
3
2013
452
0.450
Why?
Blood Loss, Surgical
2
2012
55
0.450
Why?
Syringes
2
2024
11
0.450
Why?
Directly Observed Therapy
1
2013
3
0.440
Why?
Fibroblast Growth Factor 2
3
2000
17
0.440
Why?
HIV Seronegativity
4
2002
18
0.440
Why?
Prevalence
11
2024
1281
0.430
Why?
Pharmaceutical Services
2
2013
31
0.430
Why?
Physicians, Family
5
2008
75
0.430
Why?
Interviews as Topic
8
2024
486
0.430
Why?
Adolescent
16
2023
5930
0.430
Why?
Patient Satisfaction
3
2008
410
0.420
Why?
Methamphetamine
2
2023
22
0.420
Why?
Prescription Drug Misuse
1
2013
22
0.420
Why?
Blood Transfusion
2
2012
148
0.420
Why?
Internet
2
2015
458
0.420
Why?
Clinical Pharmacy Information Systems
1
2012
9
0.410
Why?
Pilot Projects
6
2022
919
0.410
Why?
Infant
5
2021
1527
0.410
Why?
Residential Treatment
3
2024
35
0.410
Why?
Needles
1
2013
63
0.400
Why?
Risk-Taking
10
2025
160
0.400
Why?
Cardiovascular Diseases
7
2022
827
0.400
Why?
Health Personnel
1
2016
341
0.400
Why?
Length of Stay
5
2007
771
0.390
Why?
Prospective Studies
15
2020
3101
0.390
Why?
Age Factors
5
2017
1518
0.390
Why?
Logistic Models
11
2019
1252
0.390
Why?
Hematocrit
2
2010
33
0.370
Why?
Sexually Transmitted Diseases
1
2012
93
0.370
Why?
Antiviral Agents
3
2024
314
0.360
Why?
Prescription Drugs
1
2011
50
0.360
Why?
Eye Diseases
1
2011
37
0.360
Why?
Comorbidity
8
2019
1090
0.360
Why?
Chronic Disease
3
2010
735
0.360
Why?
Intraoperative Care
1
2010
36
0.350
Why?
Pregnancy
7
2021
2355
0.350
Why?
Rectal Neoplasms
5
1996
97
0.340
Why?
Alcoholic Intoxication
2
2017
27
0.330
Why?
Internship and Residency
7
2002
723
0.330
Why?
Infant, Newborn
6
2020
1311
0.330
Why?
Violence
2
2009
149
0.330
Why?
Practice Guidelines as Topic
5
2014
703
0.330
Why?
Quality of Health Care
4
2012
519
0.320
Why?
Influenza Vaccines
2
2014
88
0.320
Why?
Leadership
2
2023
201
0.320
Why?
Patient Care Team
2
2024
327
0.320
Why?
Psychiatry
3
2005
129
0.320
Why?
Neovascularization, Physiologic
2
2000
102
0.320
Why?
Trazodone
1
2008
3
0.310
Why?
Databases, Factual
4
2019
838
0.310
Why?
Child, Preschool
5
2023
1839
0.310
Why?
Recurrence
5
2017
578
0.310
Why?
Inpatients
2
2024
296
0.300
Why?
Evidence-Based Practice
2
2023
82
0.300
Why?
Health Care Surveys
7
2013
279
0.300
Why?
Education, Medical, Continuing
2
2006
98
0.300
Why?
Central Nervous System Depressants
1
2008
42
0.300
Why?
Attention Deficit and Disruptive Behavior Disorders
1
2008
17
0.300
Why?
Regression Analysis
8
2011
484
0.290
Why?
Time Factors
10
2017
3579
0.290
Why?
Polycythemia
1
2007
4
0.290
Why?
Health Care Reform
2
2019
88
0.290
Why?
Randomized Controlled Trials as Topic
7
2022
668
0.280
Why?
Program Evaluation
5
2019
484
0.280
Why?
Meningitis
2
1998
18
0.280
Why?
Ischemia
4
2000
192
0.280
Why?
Social Work
2
2024
24
0.270
Why?
Hallucinogens
1
2006
14
0.270
Why?
Outpatients
3
2017
131
0.270
Why?
N-Methyl-3,4-methylenedioxyamphetamine
1
2006
18
0.270
Why?
Follow-Up Studies
12
2017
2329
0.270
Why?
Social Security
1
2006
7
0.260
Why?
Oxycodone
1
2006
32
0.260
Why?
Pregnancy Complications
3
2019
391
0.260
Why?
Antidepressive Agents
2
2010
229
0.260
Why?
Preventive Health Services
3
2012
72
0.260
Why?
Anemia
1
2007
117
0.260
Why?
Case Management
2
2004
61
0.260
Why?
Rehabilitation, Vocational
1
2005
34
0.260
Why?
Internal Medicine
5
2005
148
0.250
Why?
Risk Factors
16
2012
5015
0.250
Why?
Health Surveys
3
2006
306
0.250
Why?
Cocaine-Related Disorders
1
2006
75
0.250
Why?
Patient Selection
4
2024
446
0.250
Why?
Ethanol
1
2008
307
0.240
Why?
United States Department of Veterans Affairs
5
2014
513
0.240
Why?
Drug Utilization
2
2005
223
0.240
Why?
Health Services for the Aged
2
2004
48
0.240
Why?
Mobile Health Units
1
2024
10
0.240
Why?
Surgery Department, Hospital
2
1998
20
0.240
Why?
Hospitals, Community
2
2019
71
0.240
Why?
Odds Ratio
7
2014
773
0.230
Why?
Motivational Interviewing
2
2022
42
0.230
Why?
Sex Factors
7
2013
960
0.220
Why?
Comprehensive Health Care
1
2004
18
0.220
Why?
Sex Work
1
2023
21
0.220
Why?
Insurance, Health
1
2025
141
0.220
Why?
Child
4
2021
4304
0.220
Why?
Seroepidemiologic Studies
2
2023
48
0.220
Why?
Drug Evaluation, Preclinical
1
2023
97
0.220
Why?
Health Behavior
3
2002
473
0.220
Why?
Medically Uninsured
2
2019
40
0.210
Why?
Disabled Persons
1
2006
205
0.210
Why?
Mental Processes
1
2023
18
0.210
Why?
Vascular Surgical Procedures
4
1993
245
0.210
Why?
Dose-Response Relationship, Drug
6
2012
809
0.210
Why?
Connecticut
2
2013
86
0.210
Why?
Hypnotics and Sedatives
1
2003
71
0.200
Why?
Preoperative Care
4
2007
175
0.200
Why?
Federal Government
2
2017
20
0.200
Why?
Prescription Drug Diversion
1
2022
7
0.200
Why?
Drug Utilization Review
2
1999
56
0.200
Why?
Mandatory Reporting
1
2002
18
0.200
Why?
Friends
1
2022
29
0.190
Why?
Vaccination
1
2004
337
0.190
Why?
Influenza, Human
1
2004
193
0.190
Why?
Domestic Violence
1
2002
35
0.190
Why?
Safe Sex
1
2001
25
0.190
Why?
Transportation of Patients
1
2001
42
0.180
Why?
Binge Drinking
1
2021
29
0.180
Why?
Guideline Adherence
4
2014
296
0.180
Why?
Hospitals, Teaching
3
2002
103
0.180
Why?
Health Services Research
4
2013
270
0.180
Why?
Medical History Taking
1
2001
58
0.180
Why?
Activities of Daily Living
2
1999
298
0.180
Why?
Endarterectomy
4
1989
17
0.180
Why?
Coercion
2
2016
53
0.180
Why?
Smoking
3
2014
830
0.180
Why?
Guilt
1
2020
7
0.170
Why?
Shame
1
2020
8
0.170
Why?
Cocaine
4
2012
86
0.170
Why?
Linear Models
5
2012
422
0.170
Why?
Judgment
1
2020
30
0.170
Why?
Mortality
1
2001
159
0.170
Why?
Needs Assessment
1
2001
188
0.170
Why?
Hospitals, Veterans
2
2012
159
0.170
Why?
Feasibility Studies
5
2013
524
0.170
Why?
Sickness Impact Profile
1
1999
46
0.170
Why?
Ambulatory Care Facilities
1
2000
102
0.170
Why?
Health Equity
1
2020
42
0.170
Why?
Vermont
1
2019
17
0.170
Why?
Emergencies
2
1999
114
0.170
Why?
Cost Allocation
1
2019
3
0.160
Why?
Sensitivity and Specificity
5
2024
1095
0.160
Why?
New Hampshire
1
2019
42
0.160
Why?
Graft Survival
2
2017
279
0.160
Why?
Risk Assessment
4
2011
1914
0.160
Why?
Statistics as Topic
4
2014
147
0.160
Why?
Professional-Patient Relations
1
2020
127
0.160
Why?
Carotid Arteries
2
1989
59
0.160
Why?
Postpartum Period
1
2021
203
0.160
Why?
Medication Errors
1
1999
116
0.160
Why?
Pandemics
2
2021
608
0.160
Why?
AIDS-Related Opportunistic Infections
2
1995
67
0.160
Why?
Gastrointestinal Neoplasms
1
2019
31
0.160
Why?
Analysis of Variance
8
2008
576
0.160
Why?
Central Nervous System Stimulants
2
2024
63
0.150
Why?
Maternal Health Services
1
2019
64
0.150
Why?
Communication
2
2023
554
0.150
Why?
Betacoronavirus
1
2020
160
0.150
Why?
Focus Groups
1
2020
291
0.150
Why?
Buprenorphine, Naloxone Drug Combination
3
2013
26
0.150
Why?
Decision Making
2
2019
390
0.150
Why?
Health Insurance Exchanges
1
2017
1
0.150
Why?
Digestive System Surgical Procedures
1
2019
87
0.150
Why?
Interprofessional Relations
2
2012
131
0.150
Why?
Obstetrics and Gynecology Department, Hospital
1
1998
11
0.150
Why?
Breast Feeding
1
2020
138
0.150
Why?
Pain Management
1
2019
145
0.150
Why?
Transportation
3
2024
33
0.150
Why?
Risk Management
1
1998
39
0.150
Why?
Cardiac Surgical Procedures
1
2021
249
0.150
Why?
Polytetrafluoroethylene
1
1997
18
0.140
Why?
Psychotic Disorders
2
2012
151
0.140
Why?
Public Policy
1
2018
41
0.140
Why?
Cardiology
2
1997
165
0.140
Why?
Angiotensin-Converting Enzyme Inhibitors
2
2014
142
0.140
Why?
Diabetes Mellitus, Experimental
1
1998
195
0.140
Why?
Patient Preference
1
2018
76
0.140
Why?
Coronavirus Infections
1
2020
187
0.140
Why?
Patient Participation
1
2019
211
0.140
Why?
Donor Selection
1
2017
16
0.140
Why?
Pneumonia, Viral
1
2020
199
0.140
Why?
Arteriovenous Shunt, Surgical
1
1997
42
0.140
Why?
Survival Rate
3
2019
791
0.140
Why?
Wounds and Injuries
1
1999
237
0.140
Why?
Urban Population
7
2008
182
0.140
Why?
Schizophrenia
2
2012
256
0.140
Why?
Patient Care Management
1
2017
29
0.140
Why?
Combined Modality Therapy
5
1999
355
0.140
Why?
Physician's Role
1
1998
119
0.140
Why?
Surgical Wound Infection
1
1998
108
0.140
Why?
Patient Readmission
1
2001
420
0.140
Why?
Organizational Innovation
1
2017
85
0.130
Why?
Bipolar Disorder
2
2012
254
0.130
Why?
Cross Infection
1
1998
151
0.130
Why?
Diabetic Angiopathies
3
2009
25
0.130
Why?
Incidence
5
2011
1237
0.130
Why?
Chicago
3
2001
24
0.130
Why?
Organizations
1
2016
6
0.130
Why?
Clinical Protocols
1
2017
134
0.130
Why?
Social Support
2
2013
358
0.130
Why?
Biocompatible Materials
1
1997
140
0.130
Why?
Postoperative Care
1
1996
112
0.130
Why?
Diabetes Complications
2
2011
102
0.130
Why?
Human Experimentation
1
2016
33
0.130
Why?
Renal Dialysis
1
1997
185
0.130
Why?
Contract Services
1
2015
2
0.130
Why?
Cost-Benefit Analysis
1
2017
299
0.130
Why?
Endarterectomy, Carotid
1
1996
87
0.130
Why?
Patient Education as Topic
3
2014
446
0.130
Why?
Neovascularization, Pathologic
2
1995
138
0.120
Why?
Patient Admission
1
2017
185
0.120
Why?
Methylprednisolone
1
1995
31
0.120
Why?
Risk Reduction Behavior
2
2006
125
0.120
Why?
Body Weight
1
2017
378
0.120
Why?
Intersectoral Collaboration
1
2015
17
0.120
Why?
Carcinoma
2
1987
117
0.120
Why?
Spinal Cord Injuries
1
1995
38
0.120
Why?
Community-Institutional Relations
1
2015
37
0.120
Why?
Fibroblast Growth Factors
1
1995
63
0.120
Why?
Survival Analysis
4
2012
553
0.120
Why?
Safety-net Providers
1
2015
34
0.120
Why?
Taurine
1
2014
5
0.120
Why?
Disulfiram
1
2014
4
0.120
Why?
Acquired Immunodeficiency Syndrome
5
1996
137
0.120
Why?
Kidney Transplantation
1
2017
266
0.120
Why?
Pneumococcal Vaccines
1
2014
19
0.120
Why?
Directive Counseling
1
2014
39
0.120
Why?
Elective Surgical Procedures
2
2022
104
0.120
Why?
Aftercare
2
2022
67
0.120
Why?
Clinical Trials as Topic
1
2017
442
0.110
Why?
Spinal Cord
1
1995
197
0.110
Why?
Accountable Care Organizations
1
2015
57
0.110
Why?
Recombinant Proteins
2
2013
694
0.110
Why?
Housing
2
2024
72
0.110
Why?
Smoking Prevention
2
2013
162
0.110
Why?
Smoke-Free Policy
1
2013
9
0.110
Why?
Angiotensin Receptor Antagonists
1
2014
63
0.110
Why?
Staff Development
2
2007
56
0.110
Why?
History, 19th Century
3
2001
42
0.110
Why?
Tobacco Products
1
2014
75
0.110
Why?
Ribavirin
1
2013
24
0.110
Why?
Education, Pharmacy, Continuing
1
2013
3
0.110
Why?
Diffusion of Innovation
1
2013
56
0.110
Why?
Personal Autonomy
1
2013
66
0.110
Why?
Interferon-alpha
1
2013
98
0.110
Why?
Collateral Circulation
1
1992
22
0.100
Why?
Viral Load
1
2013
229
0.100
Why?
History, 20th Century
3
2001
225
0.100
Why?
Specialization
2
2005
73
0.100
Why?
Electronic Prescribing
1
2012
11
0.100
Why?
Physician-Patient Relations
3
2002
388
0.100
Why?
Polyethylene Glycols
1
2013
162
0.100
Why?
Program Development
3
2008
210
0.100
Why?
Administration, Oral
1
2013
344
0.100
Why?
Total Quality Management
1
1992
58
0.100
Why?
Blood Coagulation
1
2012
50
0.100
Why?
Lens Capsule, Crystalline
1
2011
3
0.090
Why?
Cause of Death
1
2012
200
0.090
Why?
Lacerations
1
2011
16
0.090
Why?
Interview, Psychological
2
2009
77
0.090
Why?
Tuberculosis
3
2000
262
0.090
Why?
Intensive Care Units
2
1996
449
0.090
Why?
Mandatory Programs
1
2011
19
0.090
Why?
Reproducibility of Results
4
2013
1551
0.090
Why?
Adenocarcinoma
2
1988
323
0.090
Why?
Hospital Mortality
2
2014
846
0.090
Why?
Vitreous Body
1
2011
31
0.090
Why?
Cataract
1
2011
54
0.090
Why?
Accreditation
2
2007
69
0.090
Why?
Diagnostic and Statistical Manual of Mental Disorders
2
2008
123
0.090
Why?
Hospital Departments
1
1990
13
0.090
Why?
Crack Cocaine
3
1997
7
0.090
Why?
Streptonigrin
1
2010
3
0.090
Why?
Erectile Dysfunction
1
2010
22
0.090
Why?
Hospitals, University
2
2001
50
0.090
Why?
Health Status Disparities
1
2012
147
0.090
Why?
Citalopram
1
2010
17
0.090
Why?
Heart Failure
2
2014
867
0.090
Why?
Socioeconomic Factors
4
2019
781
0.090
Why?
Double-Blind Method
2
2010
680
0.090
Why?
Postoperative Period
1
2010
125
0.090
Why?
Medicine
1
1990
56
0.090
Why?
Diagnosis, Differential
1
2013
900
0.090
Why?
Testosterone
1
2010
111
0.090
Why?
Drug Administration Schedule
2
2012
282
0.090
Why?
Periodicals as Topic
1
2012
173
0.090
Why?
Antibodies, Monoclonal, Humanized
1
2012
220
0.080
Why?
Tuberculin Test
2
2000
10
0.080
Why?
Models, Organizational
3
2015
92
0.080
Why?
Long-Term Care
1
2010
174
0.080
Why?
Appointments and Schedules
1
2009
53
0.080
Why?
Unsafe Sex
1
2009
27
0.080
Why?
Monitoring, Physiologic
1
1990
150
0.080
Why?
Proportional Hazards Models
4
2012
673
0.080
Why?
Hemodynamics
1
1990
236
0.080
Why?
Skin
3
2006
353
0.080
Why?
Inactivation, Metabolic
1
2008
13
0.080
Why?
Macular Degeneration
1
2011
176
0.080
Why?
New York City
9
2000
75
0.080
Why?
Internal-External Control
1
2008
32
0.070
Why?
Verbal Behavior
1
2008
37
0.070
Why?
AIDS Serodiagnosis
2
2002
19
0.070
Why?
Antisocial Personality Disorder
1
2008
35
0.070
Why?
HIV Seroprevalence
3
1996
7
0.070
Why?
Radiation Injuries
1
1988
56
0.070
Why?
Societies, Medical
2
2001
330
0.070
Why?
Blood Gas Monitoring, Transcutaneous
2
2000
4
0.070
Why?
Intestine, Large
1
1987
5
0.070
Why?
Life Tables
2
1997
24
0.070
Why?
Cost Control
1
2007
23
0.070
Why?
Community Networks
1
2007
29
0.070
Why?
Clinical Competence
3
2002
678
0.070
Why?
Professional Practice
1
2006
22
0.070
Why?
Educational Status
1
2008
271
0.070
Why?
Drug Prescriptions
2
2006
188
0.070
Why?
Risk
1
2007
372
0.070
Why?
Rabbits
2
2000
330
0.070
Why?
Confidence Intervals
2
2011
256
0.070
Why?
Drug Interactions
2
2012
115
0.070
Why?
Medical Records
1
2006
138
0.070
Why?
Organizational Culture
1
2007
112
0.070
Why?
Cyclooxygenase 2 Inhibitors
1
2006
36
0.070
Why?
Eligibility Determination
1
2006
34
0.070
Why?
Stevens-Johnson Syndrome
1
2006
8
0.060
Why?
Data Interpretation, Statistical
1
2007
196
0.060
Why?
Confidentiality
2
2003
52
0.060
Why?
Cues
1
2006
76
0.060
Why?
Medical Audit
1
2006
60
0.060
Why?
Attitude to Health
1
2008
275
0.060
Why?
Adverse Drug Reaction Reporting Systems
1
2006
51
0.060
Why?
Rats, Sprague-Dawley
2
1998
570
0.060
Why?
Kaplan-Meier Estimate
2
2017
387
0.060
Why?
Sleep Stages
1
2005
16
0.060
Why?
Injections
2
2018
79
0.060
Why?
Arterial Occlusive Diseases
2
1976
68
0.060
Why?
Specialties, Surgical
2
1999
44
0.060
Why?
Depression
2
2010
857
0.060
Why?
Plant Preparations
1
2005
16
0.060
Why?
Women's Health
1
2008
390
0.060
Why?
Gynecology
2
2005
52
0.060
Why?
Mucin-1
1
2004
14
0.060
Why?
Epidermolysis Bullosa
1
2004
10
0.060
Why?
Diagnosis, Dual (Psychiatry)
2
2009
78
0.060
Why?
Disability Evaluation
1
2006
216
0.060
Why?
Sleep Initiation and Maintenance Disorders
1
2005
47
0.060
Why?
Muscle, Skeletal
2
2000
674
0.060
Why?
Sleep Apnea Syndromes
1
2005
27
0.060
Why?
Femoral Artery
3
1988
93
0.060
Why?
Cannabinoids
1
2005
35
0.060
Why?
Neoplasm Recurrence, Local
3
1996
301
0.060
Why?
Gender Identity
1
2025
61
0.060
Why?
Phytotherapy
1
2005
52
0.060
Why?
Sampling Studies
1
2024
66
0.060
Why?
Hepatitis C Antibodies
1
2024
8
0.060
Why?
Popliteal Artery
2
1976
25
0.060
Why?
Cannabis
1
2005
47
0.060
Why?
Decision Trees
1
2003
51
0.060
Why?
Obstetrics
2
2005
85
0.060
Why?
Uncompensated Care
1
2003
5
0.050
Why?
Refusal to Treat
1
2003
3
0.050
Why?
Laboratories, Hospital
1
2003
9
0.050
Why?
Halfway Houses
1
2003
2
0.050
Why?
False Positive Reactions
1
2003
74
0.050
Why?
Sexual and Gender Minorities
1
2025
73
0.050
Why?
Waiting Lists
1
2003
48
0.050
Why?
Rats
2
1998
1912
0.050
Why?
Attitude
1
2023
100
0.050
Why?
Convalescence
1
2003
17
0.050
Why?
Schools, Medical
2
2001
144
0.050
Why?
Community Mental Health Centers
1
2003
18
0.050
Why?
Severity of Illness Index
2
2011
1449
0.050
Why?
House Calls
1
2023
18
0.050
Why?
Depressive Disorder, Major
1
2006
258
0.050
Why?
Phylogeny
1
2024
332
0.050
Why?
Peptide Fragments
1
2004
353
0.050
Why?
Coronary Artery Disease
1
2006
277
0.050
Why?
Occupational Health Services
1
2003
39
0.050
Why?
Diabetes Mellitus, Type 2
1
2009
674
0.050
Why?
Managed Care Programs
1
2003
93
0.050
Why?
Grounded Theory
1
2022
15
0.050
Why?
Neoplasm Proteins
1
2004
277
0.050
Why?
Habits
1
2022
21
0.050
Why?
Carcinoma, Squamous Cell
1
2004
233
0.050
Why?
Interpersonal Relations
2
2001
150
0.050
Why?
Parenting
1
2023
73
0.050
Why?
Geriatric Assessment
1
2003
161
0.050
Why?
Workplace
1
2003
180
0.050
Why?
Curriculum
1
2005
550
0.050
Why?
Crisis Intervention
1
2002
28
0.050
Why?
Animals
6
2000
19648
0.050
Why?
Job Satisfaction
1
2002
134
0.050
Why?
Hospitals, Urban
1
2001
44
0.050
Why?
Episode of Care
1
2001
9
0.050
Why?
Poverty Areas
1
2001
16
0.050
Why?
Genomics
1
2024
314
0.050
Why?
Poverty
1
2003
286
0.050
Why?
Specialty Boards
2
1990
12
0.040
Why?
Academic Medical Centers
1
2003
314
0.040
Why?
Factor Analysis, Statistical
2
2013
104
0.040
Why?
Neoplasm Staging
2
1996
454
0.040
Why?
National Institutes of Health (U.S.)
1
2001
113
0.040
Why?
Regional Blood Flow
1
2000
108
0.040
Why?
Certification
2
1990
49
0.040
Why?
Quality Indicators, Health Care
2
2014
328
0.040
Why?
Cardiac Rehabilitation
1
2021
67
0.040
Why?
Nurses
1
2021
103
0.040
Why?
Faculty, Medical
1
2002
203
0.040
Why?
Peptic Ulcer
1
1999
21
0.040
Why?
Research Design
3
2011
565
0.040
Why?
Radiotherapy Dosage
2
1996
79
0.040
Why?
Respiratory Tract Diseases
1
1999
35
0.040
Why?
Histamine Antagonists
1
1999
5
0.040
Why?
Psychometrics
2
2014
356
0.040
Why?
Emergency Medical Services
1
2003
249
0.040
Why?
Morbidity
1
1999
109
0.040
Why?
Skin Neoplasms
1
2004
404
0.040
Why?
Diabetes Mellitus
2
2006
537
0.040
Why?
Physicians
2
2021
436
0.040
Why?
Perioperative Period
1
2019
20
0.040
Why?
Streptozocin
1
1998
20
0.040
Why?
Patient Discharge
1
2022
479
0.040
Why?
Hospital Bed Capacity, 500 and over
1
1998
8
0.040
Why?
Likelihood Functions
1
1998
73
0.040
Why?
Accidental Falls
1
1999
145
0.040
Why?
Self-Help Groups
1
1998
37
0.040
Why?
Income
1
2019
160
0.040
Why?
Forearm
1
1997
19
0.040
Why?
AIDS Vaccines
1
1997
67
0.040
Why?
Residence Characteristics
2
2015
224
0.040
Why?
Angiography
2
1974
145
0.030
Why?
Vascular Patency
1
1997
134
0.030
Why?
Benchmarking
1
1998
135
0.030
Why?
Radioisotope Teletherapy
1
1996
1
0.030
Why?
Disease Models, Animal
2
1995
2069
0.030
Why?
Cobalt Radioisotopes
1
1996
5
0.030
Why?
Spermatozoa
1
1998
251
0.030
Why?
Thailand
5
1995
94
0.030
Why?
Education, Medical, Graduate
1
1999
306
0.030
Why?
Evaluation Studies as Topic
1
1996
104
0.030
Why?
Radiotherapy, Adjuvant
1
1996
61
0.030
Why?
Anemia, Sickle Cell
1
1997
66
0.030
Why?
Mental Health
1
1999
348
0.030
Why?
Condoms
2
1993
47
0.030
Why?
Neoplasm, Residual
1
1996
35
0.030
Why?
Angina Pectoris
1
1996
36
0.030
Why?
Heroin
2
1997
12
0.030
Why?
Colonic Neoplasms
1
1978
213
0.030
Why?
Hospital Costs
1
1997
120
0.030
Why?
Tuberculosis, Multidrug-Resistant
1
1995
4
0.030
Why?
Saphenous Vein
2
1976
43
0.030
Why?
Spinal Puncture
1
1995
13
0.030
Why?
Disease-Free Survival
1
1996
233
0.030
Why?
Safety
1
1996
141
0.030
Why?
Economic Competition
1
2015
8
0.030
Why?
Hypercholesterolemia
1
1996
68
0.030
Why?
Ownership
1
2015
17
0.030
Why?
Systems Integration
1
2015
27
0.030
Why?
Behavior
1
1995
38
0.030
Why?
Drug Synergism
1
1995
133
0.030
Why?
Case-Control Studies
1
1998
1063
0.030
Why?
Rats, Wistar
1
1995
179
0.030
Why?
Antitubercular Agents
1
1995
77
0.030
Why?
Coronary Disease
1
1996
250
0.030
Why?
Psychomotor Performance
1
1995
133
0.030
Why?
Blood Vessel Prosthesis
2
1976
209
0.030
Why?
Movement
1
1995
146
0.030
Why?
Coronary Artery Bypass
1
1996
274
0.030
Why?
Drug Therapy, Combination
1
1995
436
0.030
Why?
Hospitals
1
1997
376
0.030
Why?
History, 18th Century
1
1993
8
0.030
Why?
History, Ancient
1
1993
11
0.030
Why?
Health Facility Administrators
1
2013
7
0.030
Why?
Motivation
1
2016
266
0.030
Why?
Didanosine
1
1992
3
0.030
Why?
Zidovudine
1
1992
12
0.030
Why?
Ventricular Dysfunction, Left
1
2014
160
0.030
Why?
Personnel Staffing and Scheduling
1
1993
71
0.030
Why?
Tetrazolium Salts
1
1992
15
0.030
Why?
Spectrophotometry
1
1992
31
0.030
Why?
Ligation
1
1992
35
0.030
Why?
Washington
1
2012
25
0.030
Why?
Ventricular Function, Left
1
2014
263
0.030
Why?
Antiretroviral Therapy, Highly Active
1
2012
94
0.030
Why?
Drug Combinations
1
2012
140
0.030
Why?
Prothrombin Time
1
2012
6
0.020
Why?
Partial Thromboplastin Time
1
2012
8
0.020
Why?
Electronic Health Records
1
2015
352
0.020
Why?
Contrast Media
1
1974
410
0.020
Why?
Lymphatic Metastasis
2
1985
71
0.020
Why?
Injections, Subcutaneous
1
2012
70
0.020
Why?
Bevacizumab
1
2012
57
0.020
Why?
Risk Adjustment
1
2012
91
0.020
Why?
Health Status Indicators
1
2012
98
0.020
Why?
Medical Staff, Hospital
1
1992
59
0.020
Why?
Health Education
2
2008
184
0.020
Why?
Pulmonary Wedge Pressure
1
1990
24
0.020
Why?
Radiography
1
1992
506
0.020
Why?
Cardiac Output
1
1990
34
0.020
Why?
Vascular Resistance
1
1990
44
0.020
Why?
Acute Disease
1
1992
659
0.020
Why?
Surgery, Plastic
1
1990
13
0.020
Why?
Hypertension
1
1996
601
0.020
Why?
Teaching
1
1990
154
0.020
Why?
Thoracic Surgery
1
1990
66
0.020
Why?
National Institute on Drug Abuse (U.S.)
1
2009
2
0.020
Why?
Coumarins
1
1988
7
0.020
Why?
HIV-1
1
1994
708
0.020
Why?
Educational Measurement
1
1990
207
0.020
Why?
Iodine Isotopes
1
1968
2
0.020
Why?
Hyperthyroidism
1
1968
17
0.020
Why?
Cerebrovascular Disorders
1
1988
72
0.020
Why?
Financial Support
1
2008
4
0.020
Why?
Necrosis
1
1988
138
0.020
Why?
Thrombocytopenia
1
1988
53
0.020
Why?
Predictive Value of Tests
2
2003
1031
0.020
Why?
Psychology
1
2008
47
0.020
Why?
Renal Veins
1
1987
6
0.020
Why?
Heparin
1
1988
113
0.020
Why?
Demography
1
2008
178
0.020
Why?
Pediatrics
1
1990
266
0.020
Why?
Lipids
1
2009
306
0.020
Why?
Aorta, Abdominal
1
1987
59
0.020
Why?
Heart Diseases
1
2009
204
0.020
Why?
Surgical Staplers
1
1987
6
0.020
Why?
Nervous System Diseases
1
1988
97
0.020
Why?
Neoplasm Metastasis
1
1988
196
0.020
Why?
Arteriovenous Fistula
1
1987
39
0.020
Why?
Colostomy
1
1987
23
0.020
Why?
Health Promotion
1
2011
491
0.020
Why?
Universities
1
2008
152
0.020
Why?
Suture Techniques
1
1987
84
0.020
Why?
Celecoxib
1
2006
14
0.020
Why?
England
1
2006
21
0.020
Why?
Lactones
1
2006
25
0.020
Why?
Sulfones
1
2006
37
0.020
Why?
Cholesterol, HDL
1
2006
78
0.020
Why?
Students
1
2008
207
0.020
Why?
Dogs
1
1987
317
0.020
Why?
Cholesterol, LDL
1
2006
105
0.020
Why?
Permissiveness
1
2005
1
0.020
Why?
Pyridines
1
2006
98
0.020
Why?
Leg
2
1976
83
0.020
Why?
Pyrazoles
1
2006
74
0.020
Why?
American Heart Association
1
2006
128
0.020
Why?
Sulfonamides
1
2006
123
0.020
Why?
Bowen's Disease
1
2004
1
0.010
Why?
Morals
1
2005
22
0.010
Why?
Brazil
2
1995
86
0.010
Why?
Radiotherapy
1
1985
63
0.010
Why?
Immunoenzyme Techniques
1
2004
104
0.010
Why?
Glycosylation
1
2004
134
0.010
Why?
Ultraviolet Rays
1
2004
125
0.010
Why?
Blood Pressure
1
2006
522
0.010
Why?
Information Services
1
2002
34
0.010
Why?
Social Perception
1
2002
36
0.010
Why?
Body Mass Index
1
2006
886
0.010
Why?
Boston
1
2002
331
0.010
Why?
Biomarkers
1
2006
1210
0.010
Why?
Learning
1
2000
171
0.010
Why?
Sigmoid Neoplasms
1
1978
2
0.010
Why?
Illinois
1
1997
14
0.010
Why?
Skin Tests
1
1997
21
0.010
Why?
Hospital Charges
1
1997
23
0.010
Why?
Marijuana Smoking
1
1997
16
0.010
Why?
World Health Organization
1
1996
31
0.010
Why?
Polymorphism, Restriction Fragment Length
1
1995
28
0.010
Why?
Transplantation, Autologous
1
1976
118
0.010
Why?
Transplantation, Heterologous
1
1976
223
0.010
Why?
Scotland
1
1995
7
0.010
Why?
Fever
1
1995
63
0.010
Why?
Drug Resistance, Multiple
1
1995
34
0.010
Why?
Graft Rejection
1
1976
259
0.010
Why?
Self-Assessment
1
1994
54
0.010
Why?
Personality Development
1
1993
6
0.010
Why?
Child Abuse, Sexual
1
1993
21
0.010
Why?
Child of Impaired Parents
1
1993
28
0.010
Why?
Dangerous Behavior
1
1993
22
0.010
Why?
Methods
1
1972
39
0.010
Why?
Rehabilitation
1
1991
6
0.010
Why?
Mycobacterium tuberculosis
1
1995
383
0.010
Why?
Prosthesis Design
1
1972
205
0.010
Why?
Contraception
1
1992
64
0.010
Why?
Prenatal Care
1
1993
180
0.010
Why?
Polymers
1
1972
316
0.000
Why?
Aorta, Thoracic
1
1988
78
0.000
Why?
Intermittent Claudication
1
1988
48
0.000
Why?
Aorta
1
1988
106
0.000
Why?
Hypothyroidism
1
1968
39
0.000
Why?
Aortic Aneurysm
1
1987
84
0.000
Why?
Friedmann's Networks
Click the
Explore
buttons for more information and interactive visualizations!
Concepts (737)
Explore
_
Co-Authors (29)
Explore
_
Similar People (60)
Explore
_
Same Department Expand Description
Explore
_
Physical Neighbors
_