82
by Chou, Roger, Huffman, Laurie
Published 2007
Agency for Healthcare Research and Quality (US)
Other Authors: ...Chou, Roger...

83
by Rugge, Bruin, Bougatsos, Christina, Chou, Roger
Published 2014
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

84
by Chou, Roger, Clark, Elizabeth, Helfand, Mark
Published 2004
Agency for Healthcare Research and Quality

85
by Rugge, Bruin, Bougatsos, Christina, Chou, Roger
Published 2014
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

86
by Chou, Roger, Clark, Elizabeth, Helfand, Mark
Published 2004
Agency for Healthcare Research and Quality

92
by Chou, Roger, Helfand, Mark, Peterson, Kim, Dana, Tracy
Published 2006
Agency for Healthcare Research and Quality (US)

100
by Chou, Roger, Helfand, Mark, Peterson, Kim, Dana, Tracy
Published 2006
Agency for Healthcare Research and Quality (US)