Medicine. Placebo-controls in short-term clinical trials of hypertension.
作者信息
Al-Khatib S M, Califf R M, Hasselblad V, Alexander J H, McCrory D C, Sugarman J
机构信息
Department of Medicine, Duke Clinical Research Institute, Durham, NC 27710, USA.
出版信息
Science. 2001 Jun 15;292(5524):2013-5. doi: 10.1126/science.1057783.
PMID:11408643
Abstract
摘要
Zotero 插件