Author
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Technology Assessment Program (Agency for Healthcare Research and Quality)
2
Thomas, Merlin C.
3
Towfigh, Ali
2
Tufts Evidence-based Practice Center
1
U.S. Preventive Services Task Force
2
United States Agency for Healthcare Research and Quality
20
United States Department of Veterans Affairs
2
United States Veterans Health Administration
2
University of Alberta Evidence-based Practice Center
2
University of Sheffield School of Health and Related Research
1
Vandermeer, Ben
2
Waugh, N.
1
World Health Organization
1
Yeh, Hsin-Chieh
2