3
by Trikalinos, Thomas A., Dahabreh, Issa J., Wallace, Byron C., Schmid, Christopher H.
Published 2013
Department of Health & Human Services, Agency for Healthcare Research and Quality
..., but their validity cannot be demonstrated. Testable statements can be assessed in terms of the adequacy...

4
by Trikalinos, Thomas A., Dahabreh, Issa J., Wallace, Byron C., Schmid, Christopher H.
Published 2013
Department of Health & Human Services, Agency for Healthcare Research and Quality
..., but their validity cannot be demonstrated. Testable statements can be assessed in terms of the adequacy...

5
by Balk, Ethan
Published 2012
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

6
by Balk, Ethan
Published 2012
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services