Author
Canadian Agency for Drugs and Technologies in Health
2,106
United States Agency for Healthcare Research and Quality
1,712
Canadian Agency for Drugs and Technologies in Health Rapid Response Service
457
Effective Health Care Program (U.S.)
356
National Institute for Health and Care Excellence (Great Britain)
341
World Health Organization
339
United States Department of Veterans Affairs
328
Oregon Health & Science University Evidence-based Practice Center
265
U.S. Preventive Services Task Force
238
Nasjonalt kunnskapssenter for helsetjenesten
227
CADTH Canadian Drug Expert Committee
214
Statens beredning för medicinsk utvärdering (Sweden)
181
United States Agency for Health Care Policy and Research
174
United States Agency for Toxic Substances and Disease Registry
174
Quality Enhancement Research Initiative (U.S.)
164
Patient-Centered Outcomes Research Institute (U.S.)
154
National Institute for Health and Clinical Excellence (Great Britain)
146
National Toxicology Program (U.S.)
145
Argáez, Charlene
143
Oregon Health & Science University Pacific Northwest Evidence-based Practice Center
138
Johns Hopkins University Evidence-based Practice Center
134
Oregon Evidence-based Practice Center (Center for Health Research (Kaiser-Permanente Medical Care Program. Northwest Region))
131
World Health Organization Regional Office for Europe
124
RTI International-University of North Carolina Evidence-based Practice Center
120
National Center for Biotechnology Information (U.S.)
119
Chou, Roger
116
Institute of Medicine (U.S.)
115
Technology Assessment Program (Agency for Healthcare Research and Quality)
113
Minnesota Evidence-based Practice Center
112
Duke University Evidence-based Practice Center
107
Tufts Evidence-based Practice Center
105
American Academy of Microbiology
103
Southern California Evidence-Based Practice Center/RAND
103
Alper, Joe
102
National Clinical Guideline Centre for Acute and Chronic Conditions (Great Britain)
100
RTI International
100
National Academies Press (U.S.)
99
European Observatory on Health Systems and Policies
97
International Agency for Research on Cancer
97
IARC Working Group on the Evaluation of Carcinogenic Risks to Humans
91
Olson, Steve
89
McCormack, Suzanne
87
Portland VA Medical Center Evidence-based Synthesis Program Center
87
Research Triangle Institute-University of North Carolina Evidence-based Practice Center
84
Center for Substance Abuse Treatment (U.S.)
80
Drug Effectiveness Review Project
79
Shekelle, Paul G.
78
Banerjee, Srabani
77
Oregon Health & Science University
75
United States Public Health Service
75
more ...