42
by Carson, Susan
Published 2010
Oregon Health & Science University

43
by Gartlehner, Gerald
Published 2008
Oregon Health & Science University

45
by Thaler, Kylie J.
Published 2012
Oregon Health & Science University

46
by Jonas, Dan
Published 2011
Oregon Health & Science University

47
by Carson, Susan
Published 2008
Oregon Health & Science University

48
by Peterson, Kim
Published 2008
Oregon Health & Science University

49
by Smith, Beth Paterson
Published 2010
Oregon Health & Science University

50
by Helfand, Mark
Published 2009
Oregon Health & Science University

51
by McDonagh, Marian S.
Published 2010
Oregon Health & Science University

52
by Selph, Shelley
Published 2011
Oregon Health & Science University

53
by Jonas, Dan
Published 2011
Oregon Health & Science University

55
by Gartlehner, Gerald
Published 2007
RTI-UNC Evidence-based Practice Center, Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill

58
by Jonas, Dan
Published 2008
Oregon Health & Science University

59
by Lee, Nancy J.
Published 2008
Oregon Health & Science University

60
by McDonagh, Marian S.
Published 2009
Oregon Health & Science University