1
by Lewin, Gabriela A.
Published 2005
U.S. Department of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

2
by Rostom, A., Dubé, Catherine, Lewin, Gabriela A.
Published 2007
Agency for Healthcare Research and Quality (US)

3
by Rostom, A., Dubé, Catherine, Lewin, Gabriela A.
Published 2007
Agency for Healthcare Research and Quality (US)