21
by Berkman, Nancy D.
Published 2011
Agency for Healthcare Research and Quality

22
by Carey, Tim
Published 2012
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

23
by Viswanathan, Meera
Published 2007
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

25
by Gaynes, Bradley N.
Published 2004
Agency for Healthcare Research and Quality (US)

28
by Ranney, Leah M.
Published 2006
U.S. Dept. of Health and Human Services, United States Agency for Healthcare Research and Quality

31
by Viswanathan, Meera
Published 2014
Agency for Healthcare Research and Quality

33
by Gartlehner, Gerald
Published 2006
Oregon Health & Science University

34
by Jonas, Dan
Published 2012
Agency for Healthcare Research and Quality

35
by Gartlehner, Gerald
Published 2006
Agency for Healthcare Research and Quality

36
by Forman-Hoffman, Valerie
Published 2013
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

37
by Gaynes, Bradley N.
Published 2011
Agency for Healthcare Research and Quality

38
by Viswanathan, Meera
Published 2009
Agency for Healthcare Research and Quality

39
by Viswanathan, Meera
Published 2006
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

40
by Berkman, Nancy D.
Published 2006
Agency for Healthcare Research and Quality