1
by Ip, Stanley, Paulus, Jessica K., Balk, Ethan, Dahabreh, Issa J.
Published 2013
Agency for Healthcare Research and Quality
... studies to resolve clinical questions that are inherently comparative in nature should be described...

2
by Ip, Stanley, Paulus, Jessica K., Balk, Ethan, Dahabreh, Issa J.
Published 2013
Agency for Healthcare Research and Quality
... studies to resolve clinical questions that are inherently comparative in nature should be described...