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by Hempel, Susanne
Published 2011
Subjects:
“...Research Design...”Published 2011
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services
|
by Shekelle, Paul G.
Published 2012
Subjects:
“...Ethics Committees, Research...”Published 2012
Dept. of Veterans Affairs, Health Services Research & Development Service
|
by Shekelle, Paul G.
Published 2012
Subjects:
“...Ethics Committees, Research...”Published 2012
Dept. of Veterans Affairs, Health Services Research & Development Service
|
by South, Jane, Jones, Rebecca, Stansfield, Jude, Bagnall, Anne-Marie
Published 2018
Subjects:
“...Research Design...”Published 2018
Health Evidence Network, WHO Regional Office for Europe
|
by Laverack, Glenn, Pratley, Pierre
Published 2018
Subjects:
“...Research Design...”Published 2018
Health Evidence Network, WHO Regional Office for Europe
|
by Andrews, Jeff
Published 2013
Subjects:
“...Comparative Effectiveness Research / standards...”Published 2013
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services