1
by Miller, Jill, Chan, Benjamin, Nelson, Heidi D.
Published 2002
Agency for Healthcare Research and Quality (US)
... English-language studies identified in MEDLINE (1966 to December 2000), HealthSTAR (1975 to December 2000...

2
by Miller, Jill, Chan, Benjamin, Nelson, Heidi D.
Published 2002
Agency for Healthcare Research and Quality (US)
... English-language studies identified in MEDLINE (1966 to December 2000), HealthSTAR (1975 to December 2000...

3
by LeBlanc, Erin, Chan, Benjamin, Nelson, Heidi D.
Published 2002
Agency for Healthcare Research and Quality (US)

4
by LeBlanc, Erin, Chan, Benjamin, Nelson, Heidi D.
Published 2002
Agency for Healthcare Research and Quality (US)

5
by Humphrey, Linda L., Takano, Lina M. A., Chan, Benjamin
Published 2002
Agency for Healthcare Research and Quality (US)
... evaluated as separate subsets. DATA SOURCES: The MEDLINE (1966-2000) and Cochrane databases were searched...

6
by Humphrey, Linda L., Takano, Lina M. A., Chan, Benjamin
Published 2002
Agency for Healthcare Research and Quality (US)
... evaluated as separate subsets. DATA SOURCES: The MEDLINE (1966-2000) and Cochrane databases were searched...

7
by Humphrey, Linda L., Chan, Benjamin, Detlefsen, Stephanie, Helfand, Mark
Published 2002
Agency for Healthcare Research and Quality (US)

8
by Humphrey, Linda L., Chan, Benjamin, Detlefsen, Stephanie, Helfand, Mark
Published 2002
Agency for Healthcare Research and Quality (US)