21
by Sloan, Susan Sauer
Published 2014
The National Academies Press
Subjects: ...Research...

22
by Field, Marilyn J.
Published 2004
National Academies Press
Subjects: ...Biomedical Research / ethics...

23
by Arnold, Amanda
Published 2019
The National Academies Press
Subjects: ...Research Design...

24
by Kane, Robert L.
Published 2012
Agency for Healthcare Research and Quality
Subjects: ...Comparative Effectiveness Research...

25
by Kane, Robert L.
Published 2012
Agency for Healthcare Research and Quality
Subjects: ...Comparative Effectiveness Research...

26
Published 2015
The National Academies Press
Subjects: ...Biomedical Research / methods...

27
Published 2017
The National Academies Press
Subjects: ...Censorship, Research...

28
Published 2017
National Academies Press
Subjects: ...Research Personnel...

29
by McGeary, Michael G. H.
Published 2004
National Academies Press
Subjects: ...Biomedical Research / economics...

30
by Feller, Irwin
Published 2007
National Academies Press
Subjects: ...Behavioral Research...

31
by Hempel, Susanne
Published 2011
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services
Subjects: ...Research Design...

33
by Shekelle, Paul G.
Published 2012
Dept. of Veterans Affairs, Health Services Research & Development Service
Subjects: ...Ethics Committees, Research...

34
by Shekelle, Paul G.
Published 2012
Dept. of Veterans Affairs, Health Services Research & Development Service
Subjects: ...Ethics Committees, Research...

35
by South, Jane, Jones, Rebecca, Stansfield, Jude, Bagnall, Anne-Marie
Published 2018
Health Evidence Network, WHO Regional Office for Europe
Subjects: ...Research Design...

36
by Laverack, Glenn, Pratley, Pierre
Published 2018
Health Evidence Network, WHO Regional Office for Europe
Subjects: ...Research Design...

37
Published 2001
National Academies Press
Subjects: ...Biomedical Research...

38
Published 1989
National Academy Press
Subjects: ...Research...

39
by Andrews, Jeff
Published 2013
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services
Subjects: ...Comparative Effectiveness Research / standards...

40
by Robinson, Karen A.
Published 2011
Agency for Healthcare Research and Quality
Subjects: ...Research Design...