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by Gartlehner, Gerald
Published 2007
Published 2007
RTI-UNC Evidence-based Practice Center, Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill
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by Saha, Somnath
Published 2013
Published 2013
Effective Health Care Program, Department of Health and Human Services, Agency for Healthcare Research and Quality
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by Hansen, Richard A., Gartlehner, Gerald., Kaufer, Daniel J., Lohr, Kathleen N.
Published 2006
Published 2006
OHSU
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by McDonagh, Marian S., Peterson, Kim, Dana, Tracy, Thakurta, Sujata
Published 2007
Published 2007
Oregon Health & Science University
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by McDonagh, Marian S., Eden, Karen B., Peterson, Kim
Published 2005
Published 2005
Oregon Health & Science University