1
by Gartlehner, Gerald
Published 2015
Agency for Healthcare Research and Quality (US)
Subjects: ...Comparative Effectiveness Research...

2
by Gartlehner, Gerald
Published 2013
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services
Subjects: ...Comparative Effectiveness Research...

3
by Gartlehner, Gerald
Published 2017
Agency for Healthcare Research and Quality (US)
Subjects: ...Comparative Effectiveness Research...

4
by Hansen, Richard A., Gartlehner, Gerald., Lohr, Kathleen N., Carson, Shannon
Published 2006
Oregon Health & Science University
Subjects: ...Comparative Effectiveness Research...

5
by Hansen, Richard A., Gartlehner, Gerald., Lohr, Kathleen N., Carson, Shannon
Published 2006
Oregon Health & Science University
Subjects: ...Comparative Effectiveness Research / https://id.nlm.nih.gov/mesh/D057186...