3
by Wolff, Tracy, Tai, Eric, Miller, Therese
Published 2009
Agency for Healthcare Research and Quality (US)

4
by Helfand, Mark, Mahon, Susan, Eden, Karen B.
Published 2001
Agency for Healthcare Research and Quality (US)

5
by Humphrey, Linda L., Johnson, Mark, Teutsch, Steven M.
Published 2004
Agency for Healthcare Research and Quality (US)

6
Published 2006
Agency for Healthcare Research and Quality (US)

14
by Pignone, Michael
Published 2002
Agency for Healthcare Research and Quality (US)

17
by Hartling, Lisa
Published 2012
Agency for Healthcare Research and Quality

20
by Lin, Kenneth, Barton, Mary B.
Published 2007
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services