41
by McDonagh, Marian S.
Published 2009
Oregon Health & Science University

42
by Carson, Susan
Published 2011
Oregon Health & Science University

44
by Helfand, Mark
Published 2009
Oregon Health & Science University

45
by Carson, Susan
Published 2008
Oregon Health & Science University

46
by Selph, Shelley
Published 2011
Oregon Health & Science University

47
by Smith, Beth Paterson
Published 2010
Oregon Health & Science University

48
by Jonas, Dan
Published 2011
Oregon Health & Science University

49
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

50
by McDonagh, Marian S.
Published 2010
Oregon Health & Science University

53
by Peterson, Kim
Published 2010
Oregon Health & Science University

54
by Jonas, Dan
Published 2008
Oregon Health & Science University

55
by Ketchum, Kathy
Published 2011
Oregon Health & Science University

57
by Chou, Roger
Published 2007
Oregon Health & Science University

58
by Chou, Roger
Published 2007
Oregon Health & Science University

59
by Gartlehner, Gerald
Published 2006
Oregon Health & Science University

60
by Peterson, Kim
Published 2008
Oregon Health & Science University