1
by Williams, Selvi, O'Connor, Elizabeth A., Eder, Michelle, Whitlock, Evelyn P.
Published 2009
Agency for Healthcare Research and Quality (US)
... among nine fair- or good-quality, double-blinded, placebo-controlled RCTs evaluating short-term efficacy...

2
by Williams, Selvi, O'Connor, Elizabeth A., Eder, Michelle, Whitlock, Evelyn P.
Published 2009
Agency for Healthcare Research and Quality (US)
... among nine fair- or good-quality, double-blinded, placebo-controlled RCTs evaluating short-term efficacy...