ArticleBMJ (Clinical research ed.)2015
Comparative efficacy trials with no placebo group cannot determine efficacy.
Chung-Wei Christine Lin et al.PubMed ↗Publisher ↗
No numbers read from the abstract.
1 paper cites it
this papercites it
ArticleBMJ (Clinical research ed.)2015
Chung-Wei Christine Lin et al.PubMed ↗Publisher ↗
No numbers read from the abstract.