• 21
    prepared for, Department of Veterans Affairs, Veterans Health Administration, Health Services Research & Development Service ; prepared by Evidence-based Synthesis Program (ESP) Center, Portland VA Medical Center ; investigators, Devan Kansagara ... [et al.].
    Washington, DC : Department of Veterans Affairs, [2011]
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  • 22
    prepared for Department of Veterans Affairs, Veterans Health Administration, Health Services Research & Development Service ; prepared by Evidence-based Synthesis Program (ESP) Center, Minneapolis VA Medical Center ; principal investigator, Michele Spoont ; co-investigators, Nancy Greer, Jenny Su ; research associates, Patrick Fitzgerald, Indulis Rutks.
    Washington, DC : Dept. of Veterans Affairs Health Services Research & Development Service, [2011]
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  • 23
    prepared for Department of Veterans Affairs, Veterans Health Administration, Health Services Research & Development Service ; prepared by VA Evidence-based Synthesis Program (ESP) Center, Center for Chronic Disease Outcomes Research, Minneapolis VA Medical Center, Timothy J. Wilt ; investigators, principle investigators, Hanna E. Bloomfield, Brent C. Taylor ; co-investigators, Ange Krause, Preetham Reddy ; research associates, Nancy Greer, Roderick MacDonald, Indulis Rutks.
    Washington, DC : Dept. of Veterans Affairs, [2011]
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    options Options

  • 24
    investigators, Paul Shekelle ... [et al.].
    [Washington, D.C.] : Department of Veterans Affairs, Health Services Research & Development Service, [2007]
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  • 25
    investigators, Paul Shekell, Steven Bagley, Brett Munjas.
    [Washington, D.C.] : Department of Veterans Affairs, Health Services Research & Development Service, [2009]
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    options Options

  • 26
    principal investigator, Devan Kansagara ; research associate, Michele Freeman.
    [Washington, D.C.] : Department of Veterans Affairs, Health Services Research & Development Service, [2010]
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  • 27
    principal investigator, Erin Washaw; research associates, Nancy Greer ... [et al.] ; ESP program director, Timothy J. Wilt.
    [Washington, D.C.] : Department of Veterans Affairs, Health Services Research & Development Service, [2010]
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  • 28
    prepared for Department of Veterans Affairs, Veterans Health Administration, Quality Enhancement Research Initiative, Health Services Research & Development Service ; prepared by Evidence-based Synthesis Program (ESP) Center, Minneapolis VA Medical Center, Timothy J. Wilt ; investigators, principal investigators, Thomas S. Rector, Brent C. Taylor, research Associates, Nancy Greer, Indulis Rutks.
    [Washington, D.C.] : Dept. of Veterans Affairs, Health Services Research & Development Service, [2012]
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