1
by Ip, Stanley
Published 2010
Agency for Healthcare Research and Quality

7
by Balk, Ethan
Published 2012
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

10
by Raman, Gowri
Published 2008
Agency for Healthcare Research and Quality

11
by Lau, Joseph
Published 2013
Agency for Healthcare Research and Quality (US)

13
by Shekelle, Paul G.
Published 2011
Agency for Healthcare Research and Quality

14
by Uhlig, Katrin
Published 2012
Agency for Healthcare Research and Quality

18
by Trikalinos, Thomas A.
Published 2011
U.S. Dept. of Health and Human Services, Agency for Healthcare Research and Quality

19
by Dahabreh, Issa J.
Published 2012
Agency for Healthcare Research and Quality