21
by Wilt, Timothy J.
Published 2012
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

22
by Butler, Mary, Ratner, Ed, McCreedy, Ellen, Shippee, Nathan
Published 2014
Agency for Healthcare Research and Quality

23
by Brasure, Michelle
Published 2014
Agency for Healthcare Research and Quality

24
by Virnig, Beth
Published 2009
Agency for Healthcare Research and Quality, Dept. of of Health and Human Services

25
by Carlin, Bradley P.
Published 2013
Agency for Healthcare Research and Quality

26
by Shamliyan, Tatyana, Kane, Robert L., Taylor, Frederick R.
Published 2013
Department of Health & Human Services, Agency for Healthcare Research and Quality

28
by Wilt, Timothy J.
Published 2008
Agency for Healthcare Research and Quality

29
by Kane, Robert L.
Published 2004
U.S. Department of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

30
by Kuntz, Karen
Published 2013
Agency for Healthcare Research and Quality

31
by Butler, Mary
Published 2011
Agency for Healthcare Research and Quality

33
by Jeffery, Molly Moore
Published 2011
Agency for Healthcare Research and Quality

35
by Wilt, Timothy J.
Published 2006
Agency for Healthcare Research Quality

36
by Wilt, Timothy J.
Published 2008
Agency for Healthcare Research and Quality

38
by Shamliyan, Tatyana
Published 2012
Agency for Healthcare Research and Quality

39
by Wysocki, Andrea
Published 2012
Agency for Healthcare Research and Quality

40
by Fink, Howard A.
Published 2012
Agency for Healthcare Research and Quality