1
by Goodman, Steven N., Gerson, Jason
Published 2013
Agency for Healthcare Research and Quality (US)
Subjects: ...Research Design...

2
by Robinson, Karen A.
Published 2011
Agency for Healthcare Research and Quality
Subjects: ...Research Design...

3
by Robinson, Karen A.
Published 2011
Agency for Healthcare Research and Quality
Subjects: ...Research Design...

4
by Robinson, Karen A.
Published 2013
Agency for Healthcare Research and Quality
Subjects: ...Research Design...

5
by Bennett, Wendy L.
Published 2010
Agency for Healthcare Research and Quality
Subjects: ...Research Design...