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English 488

National Center for Biotechnology Information

United States Agency for Healthcare Research and Quality 172 Canadian Agency for Drugs and Technologies in Health 70 United States Department of Veterans Affairs 52 U.S. Preventive Services Task Force 44 Effective Health Care Program (U.S.) 41 Quality Enhancement Research Initiative (U.S.) 31 more ... Oregon Health & Science University Evidence-based Practice Center 27 Chou, Roger 21 Oregon Evidence-based Practice Center (Center for Health Research (Kaiser-Permanente Medical Care Program. Northwest Region)) 20 Durham VA Medical Center Evidence-based Synthesis Program Center 16 Patient-Centered Outcomes Research Institute (U.S.) 16 Southern California Evidence-Based Practice Center/RAND 16 Minneapolis VA Health Care System (U.S.) VA Evidence Synthesis Program 14 Oregon Health & Science University Pacific Northwest Evidence-based Practice Center 14 RTI International-University of North Carolina Evidence-based Practice Center 14 West Los Angeles VA Medical Center Evidence-Based Synthesis Program Center 13 Research Triangle Institute-University of North Carolina Evidence-based Practice Center 12 Technology Assessment Program (Agency for Healthcare Research and Quality) 12 Vanderbilt Evidence-based Practice Center 12 Portland VA Medical Center Evidence-based Synthesis Program Center 11 Duke University Evidence-based Practice Center 10 RTI International 10 Shekelle, Paul G. 10 Tufts Evidence-based Practice Center 10 Center for Nutrition Policy and Promotion (U.S.) Nutrition Evidence Systematic Review 9 Statens beredning för medicinsk utvärdering (Sweden) 9 United States Agency for Health Care Policy and Research 9 Canadian Agency for Drugs and Technologies in Health Rapid Response Service 8 Hempel, Susanne 8 Nelson, Heidi D. 8 Bougatsos, Christina 7 Oregon Health Sciences University Evidence-based Practice Center 7 Williams, John W. 7 Dana, Tracy 6 Freeman, Michele 6 Gierisch, Jennifer M. 6 Greer, Nancy L. 6 Hartling, Lisa 6 Helfand, Mark 6 Huffman, Laurie 6 Johns Hopkins University Evidence-based Practice Center 6 National Institute for Health and Care Excellence (Great Britain) 6 Raman, Gowri 6 United States Department of Agriculture 6 Viswanathan, Meera 6 Berkman, Nancy D. 5 ECRI Institute-Penn Medicine Evidence-based Practice Center 5 European Observatory on Health Systems and Policies 5 Evans, Corinne V. 5 Henderson, Jillian T. 5 Lin, Jennifer 5 Nasjonalt kunnskapssenter for helsetjenesten 5 Redmond, Nadia 5 American Academy of Microbiology 4 American Diabetes Association 4 Belinson, Suzanne 4 Bloomfield, Hanna E. 4 Blue Cross and Blue Shield Association Technology Evaluation Center 4 Brown University Center for Evidence-Based Medicine 4 Clark, Alexander M. 4 Coeytaux, Remy R. 4 Goldstein, Karen M. 4 Haney, Elizabeth M. 4 Ip, Stanley 4 Kondo, Karli 4 Korthuis, P. Todd 4 Likis, Frances E. 4 Maglione, Margaret 4 NICE Citizens Council 4 National Academies of Sciences, Engineering, and Medicine (U.S.) 4 National Institute for Clinical Excellence (Great Britain) 4 Newberry, Sydne J. 4 O'Neil, Maya E. 4 Patnode, Carrie D. 4 Raghavan, Ramkripa 4 Senger, Caitlyn A. 4 Smits, Ariel K. 4 Special Programme of Research, Development, and Research Training in Human Reproduction (World Health Organization) 4 Tufts-New England Medical Center Evidence-based Practice Center 4 United States Dietary Guidelines Advisory Committee 4 United States Veterans Health Administration 4 University of Alberta Evidence-based Practice Center 4 University of Connecticut-Hartford Hospital Evidence-based Practice Center 4 Wilt, Timothy J. 4 World Health Organization 4 World Health Organization Regional Office for Europe 4 Boushey, Carol 3 Chan, Benjamin 3 Duan-Porter, Wei 3 Feltner, Cynthia 3 Guirguis-Blake, Janelle 3 Health Evidence Network 3 Humphrey, Linda L. 3 International Agency for Research on Cancer 3 McMaster University Evidence-based Practice Center 3 Minnesota Department of Health 3 Minnesota Evidence-based Practice Center 3 Minnesota Health Technology Advisory Committee 3 National Academies of Sciences, Engineering, and Medicine (U.S.) Division of Behavioral and Social Sciences and Education 3 National Clinical Guideline Centre for Acute and Chronic Conditions (Great Britain) 3 see all ... less ...

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