中华医学会系列杂志稿约中临床试验注册规范的调查
李巍,张薇
Investigation on the requirements of clinical trial registration in the instructions for authors of Chinese Medical Association journals
LI Wei,ZHANG Wei
中国科技期刊研究 . 2019, (9): 962 -976 .  DOI: 10.11946/cjstp.201903260194