Clinician-trialist rounds: 6. Testing for blindness at the end of your trial is a mug's game.
作者信息
Sackett David L
机构信息
Irish Lake, RR 1, Markdale, Ontario, Canada, N0C 1H0.
出版信息
Clin Trials. 2011 Oct;8(5):674-6. doi: 10.1177/1740774511419685.
PMID:22013173
Abstract
摘要
Zotero 插件