CUPID: a protocol of a randomised controlled trial to identify characteristics of similar Chinese patent medicines.

Hongbo CaoJingbo ZhaiNan LiHongxia CaoXiang LeiWei MuZhi LiuHui WangHongcai Shang

Published in: BMJ open (2014)

Chinese clinical trials register ChiCTR-TTRCC-14004406.

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