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English 1,483 German 10 Italian 5 No linguistic content 3 Spanish 2 Finnish 1 more ... Portuguese 1 see all ... less ...

Directory of Open Access Books 1,217 National Center for Biotechnology Information 284 OAPEN 9 Nomos 7 Digi20 3

United States Agency for Healthcare Research and Quality 54 Canadian Agency for Drugs and Technologies in Health 46 CADTH Canadian Drug Expert Committee 15 Effective Health Care Program (U.S.) 15 Technology Assessment Program (Agency for Healthcare Research and Quality) 14 United States Department of Veterans Affairs 14 more ... Duke University Evidence-based Practice Center 13 World Health Organization 11 Canadian Agency for Drugs and Technologies in Health Rapid Response Service 10 National Institute for Health and Care Excellence (Great Britain) 10 Tufts Evidence-based Practice Center 10 Patient-Centered Outcomes Research Institute (U.S.) 9 Royal College of Physicians of London 8 Alper, Joe 7 RTI International 7 West Los Angeles VA Medical Center Evidence-Based Synthesis Program Center 7 Balk, Ethan 6 ECRI Evidence-based Practice Center 6 Health Evidence Network 6 Nasjonalt kunnskapssenter for helsetjenesten 6 National Academies of Sciences, Engineering, and Medicine (U.S.) Roundtable on Population Health Improvement 6 National Clinical Guideline Centre for Acute and Chronic Conditions (Great Britain) 6 Dolor, Rowena J. 5 Giansanti, Daniele 5 Institute of Medicine (U.S.) Roundtable on Population Health Improvement 5 Miake-Lye, Isomi M. 5 Portland VA Medical Center Evidence-based Synthesis Program Center 5 Statens beredning för medicinsk utvärdering (Sweden) 5 United States Agency for Health Care Policy and Research 5 World Health Organization Regional Office for Europe 5 Dartmouth Atlas Project 4 Firstenberg, Michael S. 4 González Lezcano, Roberto Alonso 4 Ip, Stanley 4 Lau, Joseph 4 Lin, Jennifer 4 Matchar, David B. 4 Minnesota Evidence-based Practice Center 4 National Academies of Sciences, Engineering, and Medicine (U.S.) Forum on Public-Private Partnerships for Global Health and Safety 4 Oregon Evidence-based Practice Center (Center for Health Research (Kaiser-Permanente Medical Care Program. Northwest Region)) 4 Research Triangle Institute-University of North Carolina Evidence-based Practice Center 4 Shekelle, Paul G. 4 Silva, Ana Catarina 4 Snyder, David L. 4 Southern California Evidence-Based Practice Center/RAND 4 Stankovic, Milan 4 Trikalinos, Thomas A. 4 Tufts-New England Medical Center Evidence-based Practice Center 4 U.S. Preventive Services Task Force 4 Antani, Sameer 3 Arosio, Paolo 3 Baciu, Alina 3 Baptista, Paula 3 Caponetto, Rosa Giuseppina 3 Carillo, Petronia 3 Dartmouth Institute for Health Policy and Clinical Practice 3 Gallinella, Giorgio 3 Goldman, Michel 3 Johns Hopkins University Evidence-based Practice Center 3 Lockhart, Thurmon 3 McAlister, Finlay 3 Nocera, Francesco 3 Rajaraman, Sivaramakrishnan 3 Raposo, António 3 Schabowicz, Krzysztof 3 Seca, Ana M. L 3 Snair, Megan Reeve 3 Sousa Lobo, José Manuel 3 Special Programme of Research, Development, and Research Training in Human Reproduction (World Health Organization) 3 Stanford-UCSF Evidence-based Practice Center 3 Tang, Chih-Hsin 3 Taylor, Rachel M. 3 Wagner, Kay-Dietrich 3 Wagner, Nicole 3 Zaman, Wajid 3 Ahamed, Md Shamim 2 Al-Khatib, Sana M. 2 Alarcão, Violeta 2 Alsheikh-Ali, Alawi A. 2 American Diabetes Association 2 Apaydin, Eric A. 2 Argáez, Charlene 2 Ashiru-Oredope, Diane 2 Audigé, Laurent 2 Backes, Emily P. 2 Bader, James D. 2 Badjakov, Ilian 2 Banos, Oresti 2 Bao, Haijun 2 Batra, Kavita 2 Bennett, Wendy L. 2 Bernardo-Filho, Mario 2 Bonito, Arthur J. 2 Bours, Patrick 2 Bousbaa, Hassan 2 Brasure, Michelle 2 Bravata, Dena M. 2 Butler, Mary 2 Campa, Francesco 2 Candrilli, Sean D. 2 see all ... less ...

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