|
by Humphrey, Linda L., Chan, Benjamin, Detlefsen, Stephanie, Helfand, Mark
Published 2002
Subjects:
“...Clinical Trials as Topic...”Published 2002
Agency for Healthcare Research and Quality (US)
|
by Humphrey, Linda L., Chan, Benjamin, Detlefsen, Stephanie, Helfand, Mark
Published 2002
Subjects:
“...Clinical Trials as Topic...”Published 2002
Agency for Healthcare Research and Quality (US)
|
by Chandler, Chris
Published 2005
Subjects:
“...Clinical Trials as Topic...”Published 2005
Oregon Health & Science University, Evidence-Based Practice Center