42
by Blumenthal, David
Published 2000
National Academy Press

44
by Gierisch, Jennifer M.
Published 2013
Department of Veterans Affairs, Health Services Research & Development Service

45
by Smith, M. E. Beth, Chiovaro, Joseph C.
Published 2014
Department of Veterans Affairs, Health Services Research & Development Service

47
by Williams, John W.
Published 2009
Department of Veterans Affairs, Health Services Research & Development Service

48
by Kansagara, Devan
Published 2010
Department of Veterans Affairs, Health Services Research & Development Service

49
by Helfand, Mark
Published 2007
Dept. of Veterans Affairs, Health Services Research & Development Service

50
by Shekelle, Paul G.
Published 2007
Department of Veterans Affairs, Health Services Research & Development Service

51
by Saha, Somnath
Published 2007
Department of Veterans Affairs, Health Services Research & Development Service

52
by Shekelle, Paul G.
Published 2007
Department of Veterans Affairs, Health Services Research & Development Service

53
by Helfand, Mark
Published 2008
Department of Veterans Affairs, Health Services Research & Development Service

54
by Kansagara, Devan
Published 2008
Department of Veterans Affairs, Health Services Research & Development Service

55
by Rubenstein, Lisa V.
Published 2009
Department of Veterans Affairs, Health Services Research & Development Service

56
by Kehle, Shannon
Published 2011
Department of Veterans Affairs, Health Services Research & Development Service

59
by Greer, Nancy L.
Published 2012
Department of Veterans Affairs, Health Services Research & Development Service

60
by Hempel, Susanne, Shekelle, Paul G., Taylor, Stephanie L., Solloway, Michele R.
Published 2014
Department of Veterans Affairs, Health Services Research & Development Service