21
by Gebo, Kelly A.
Published 2002
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

22
Published 2004
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

23
by Bennett, Wendy L.
Published 2020
Agency for Healthcare Research and Quality

25
by Dy, Sydney Morss
Published 2020
Agency for Healthcare Research and Quality (US)

26
by Dy, Sydney Morss
Published 2017
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

28
by Boyd, Cynthia M.
Published 2012
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

29
by Goodman, Steven N., Gerson, Jason
Published 2013
Agency for Healthcare Research and Quality (US)

31
by Jampel, Henry D.
Published 2003
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

32
by Segal, Jodi B.
Published 2003
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

33
by Zenilman, Jonathan M.
Published 2013
Agency for Healthcare Research and Quality, Department of Health and Human Services, USA

34
by Gebo, Kelly A.
Published 2002
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

35
Published 2004
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

36
by Hutfless, Susan
Published 2014
Agency for Healthcare Research and Quality

38
by Shafi, Tariq
Published 2016
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

39
by Wang, Youfa
Published 2013
Agency for Healthcare Research and Quality