22
by Norris, Susan L.
Published 2012
Agency for Healthcare Research and Quality

23
by Hillier, Teresa A.
Published 2008
Agency for Healthcare Research and Quality (US)

25
by Chou, Roger, Korthuis, P. Todd, Huffman, Laurie, Smits, Ariel K.
Published 2005
Agency for Healthcare Research and Quality (US)

26
by Chou, Roger, Smits, Ariel K., Huffman, Laurie, Korthuis, P. Todd
Published 2005
Agency for Healthcare Research and Quality (US)

30
by Whitlock, Evelyn P.
Published 2008
Agency for Healthcare Research and Quality (US)

31
by Helfand, Mark
Published 2004
Agency for Healthcare Research and Quality (US)

32
by Gartlehner, Gerald
Published 2006
Oregon Health & Science University, Evidence-Based Practice Center

33
by Haney, Elizabeth M., Huffman, Laurie, Bougatsos, Christina, Freeman, Michele
Published 2007
Agency for Healthcare Research and Quality (US)

35
by Whitlock, Evelyn P.
Published 2004
Agency for Healthcare Research and Quality (US)

38
by Goyal, Madhav
Published 2014
Effective Health Care Program, Department of Health and Human Services, Agency for Healthcare Research and Quality