141
by Nelson, Heidi D.
Published 2009
Agency for Healthcare Research and Quality

143
by Saha, Somnath
Published 2013
Effective Health Care Program, Department of Health and Human Services, Agency for Healthcare Research and Quality

147
by Hillier, Teresa A.
Published 2008
Agency for Healthcare Research and Quality (US)

148
by Chou, Roger, Clark, Elizabeth, Helfand, Mark
Published 2004
Agency for Healthcare Research and Quality

151
by Whitlock, Evelyn P., Garlitz, Betsy A., Harris, Emily L., Beil, Tracy
Published 2006
Agency for Healthcare Research and Quality (US)

152
by Whitlock, Evelyn P.
Published 2004
Agency for Healthcare Research and Quality (US)

153
by Helfand, Mark
Published 2004
Agency for Healthcare Research and Quality (US)

156
by Hickam, David H.
Published 2003
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

159
Published 2006
Agency for Healthcare Research and Quality (US)