1
by Gartlehner, Gerald
Published 2006
Agency for Healthcare Research and Quality

2
by Gaynes, Bradley N.
Published 2011
Agency for Healthcare Research and Quality

3
by Viswanathan, Meera
Published 2006
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

4
by Berkman, Nancy D.
Published 2006
Agency for Healthcare Research and Quality

5
by Ranney, Leah M.
Published 2006
U.S. Dept. of Health and Human Services, United States Agency for Healthcare Research and Quality

8
by Carey, Tim
Published 2012
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

10
by Gartlehner, Gerald
Published 2006
Oregon Health & Science University

11
by Forman-Hoffman, Valerie
Published 2013
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

15
by Viswanathan, Meera
Published 2014
Agency for Healthcare Research and Quality

16
by Viswanathan, Meera
Published 2007
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

17
by Viswanathan, Meera
Published 2009
Agency for Healthcare Research and Quality

19
by Jonas, Dan
Published 2014
Agency for Healthcare Research and Quality

20
by Harris, Russell
Published 2003
Agency for Healthcare Research and Quality (US)