43
by Chou, Roger
Published 2015
Agency for Healthcare Research and Quality

45
by Chou, Roger
Published 2015
Agency for Healthcare Research and Quality

46
by Chou, Roger
Published 2022
Agency for Healthcare Research and Quality

50
by Chou, Roger, Helfand, Mark, Peterson, Kim, Dana, Tracy
Published 2006
Agency for Healthcare Research and Quality (US)

52
by Chou, Roger
Published 2015
Agency for Healthcare Research and Quality

53
by Chou, Roger
Published 2016
Agency for Healthcare Research and Quality

55
by Chou, Roger
Published 2007
Oregon Health & Science University

56
by Chou, Roger
Published 2012
Agency for Healthcare Research and Quality

59
by Chou, Roger, Clark, Elizabeth, Helfand, Mark
Published 2004
Agency for Healthcare Research and Quality