Clinical trial registration: transparency is the watchword.
作者信息
Sim Ida, Chan An-Wen, Gülmezoglu A Metin, Evans Tim, Pang Tikki
机构信息
Department of Research Policy and Cooperation, World Health Organization, 1211 Geneva 27, Switzerland.
出版信息
Lancet. 2006 May 20;367(9523):1631-3. doi: 10.1016/S0140-6736(06)68708-4.
Abstract
摘要
Zotero 插件