|
by Seida, Jennifer C., Dryden, Donna M., Hartling, Lisa
Published 2013
“...INTRODUCTION: Although observational studies are increasingly being used to address gaps...”Published 2013
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services
|
by Seida, Jennifer C., Dryden, Donna M., Hartling, Lisa
Published 2013
Subjects:
“...Observational Studies as Topic...”Published 2013
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services
|
by Sumamo Schellenberg, Elizabeth, Ha, Christine, Korownyk, Christina, Vandermeer, Ben
Published 2011
Subjects:
“...Randomized Controlled Trials as Topic...”Published 2011
Agency for Healthcare Research and Quality
|
by Milne, Andrea, Johnson, Jeffrey A., Tennant, Matthew, Rudnisky, Christopher
Published 2012
Published 2012
Agency for Healthcare Research and Quality
|
by Milne, Andrea, Johnson, Jeffrey A., Tennant, Matthew, Rudnisky, Christopher
Published 2012
Published 2012
Agency for Healthcare Research and Quality
|
by Clark, Alexander M., Dryden, Donna M., Hartling, Lisa
Published 2012
Published 2012
AHRQ, Technology Assessment Program
|
by Clark, Alexander M., Dryden, Donna M., Hartling, Lisa
Published 2012
Published 2012
AHRQ, Technology Assessment Program
|
by Sumamo Schellenberg, Elizabeth, Ha, Christine, Korownyk, Christina, Vandermeer, Ben
Published 2011
Published 2011
Agency for Healthcare Research and Quality
|
by Abou-Setta, Ahmed M.
Published 2012
“...Trials (n = 123) had an unclear (63 percent) or high (37 percent) risk of bias. Cohort studies (n...”Published 2012
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services
|
by Abou-Setta, Ahmed M.
Published 2012
“...Trials (n = 123) had an unclear (63 percent) or high (37 percent) risk of bias. Cohort studies (n...”Published 2012
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services
|
by Pillay, Jennifer
Published 2017
Published 2017
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services
|
by Pillay, Jennifer
Published 2017
Published 2017
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services
- 1
- 2