Book Government Document 366 results 366 Microform 4 results 4

United States. Agency for Healthcare Research and Quality 329 results 329 Medical Expenditure Panel Survey (U.S.) 30 results 30 Southern California Evidence-Based Practice Center/RAND 20 results 20 Johns Hopkins University. Evidence-based Practice Center 17 results 17 Tufts-New England Medical Center. Evidence-based Practice Center 13 results 13 RTI International-University of North Carolina Evidence-based Practice Center 10 results 10 Soni, Anita 10 results 10 Machlin, Steven R. 9 results 9 Minnesota Evidence-based Practice Center 9 results 9 Sommers, J. P. (John P.) 9 results 9 University of Ottawa Evidence-based Practice Center 9 results 9 Blue Cross and Blue Shield Association. Technology Evaluation Center 8 results 8 Duke University Evidence-based Practice Center 8 results 8 McMaster University. Evidence-based Practice Center 8 results 8 University of Alberta Evidence-based Practice Center 8 results 8 Oregon Health & Science University. Evidence-based Practice Center 7 results 7 Viswanathan, Meera 7 results 7 Aronson, Naomi 6 results 6 Research Triangle Institute-University of North Carolina Evidence-based Practice Center 6 results 6 Stanford-UCSF Evidence-based Practice Center 6 results 6 Banthin, Jessica S. 5 results 5 Miller, G. Edward 5 results 5 New England Medical Center Hospital. Evidence-based Practice Center 5 results 5 Olin, Gary 5 results 5 Taylor, Amy K. 5 results 5 University of California, San Francisco-Stanford Evidence-Based Practice Center 5 results 5 Wilt, Timothy J. 5 results 5 Balk, Ethan 4 results 4 Coulter, Ian D., 1945- 4 results 4 Ip, Stanley 4 results 4 see all…

English 353 results 353 Spanish 14 results 14

United States 100 results 100 Developing countries 2 results 2 Maine 1 results 1