1
by Berkman, Nancy D., Santaguida, Pasqualina, Viswanathan, Meera, Morton, Sally C.
Published 2014
Agency for Healthcare Research and Quality
... statistical methods, fidelity to the protocol, patient/provider blinding, and attrition bias. Studies differed...

2
by Berkman, Nancy D., Santaguida, Pasqualina, Viswanathan, Meera, Morton, Sally C.
Published 2014
Agency for Healthcare Research and Quality
... statistical methods, fidelity to the protocol, patient/provider blinding, and attrition bias. Studies differed...