121
by Selover, Dana
Published 2008
Oregon Health & Science University

122
by Chou, Roger
Published 2007
Oregon Health & Science University

123
by Gartlehner, Gerald
Published 2011
Oregon Health & Science University

125
by Peterson, Kim
Published 2010
Oregon Health & Science University

126
by Michael, Yvonne L.
Published 2010
Agency for Healthcare Research and Quality

127
by Jonas, Dan
Published 2011
Oregon Health & Science University

128
by Peterson, Kim
Published 2010
Oregon Health & Science University

130
by McDonagh, Marian S.
Published 2009
Oregon Health & Science University

132
by Hickam, David H.
Published 2013
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

133
by Helfand, Mark
Published 2009
Oregon Health & Science University

134
by Helfand, Mark
Published 2008
Department of Veterans Affairs, Health Services Research & Development Service

135
by Chou, Roger, Smits, Ariel K., Huffman, Laurie, Korthuis, P. Todd
Published 2005
Agency for Healthcare Research and Quality (US)

136
by Jimison, Holly B.
Published 2008
United States Agency for Healthcare Research and Quality

137
by Nelson, Heidi D.
Published 2002
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

138
by Guise, Jeanne-Marie
Published 2003
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

139
by Smith, Beth Paterson
Published 2010
Oregon Health & Science University

140
by Jonas, Dan
Published 2011
Oregon Health & Science University