1
by McDonagh, Marian S., Peterson, Kim, Thakurta, Sujata
Published 2010
Agency for Healthcare Research and Quality (US)
... for Healthcare Research and Quality (AHRQ). We assessed the internal validity (quality) of all studies based...

2
by McDonagh, Marian S., Peterson, Kim, Thakurta, Sujata
Published 2010
Agency for Healthcare Research and Quality (US)
... for Healthcare Research and Quality (AHRQ). We assessed the internal validity (quality) of all studies based...

3
by McDonagh, Marian S.
Published 2021
Agency for Healthcare Research and Quality