John Whitehead. Show Affiliations »
Abstract
Mesh: See more » Clinical Trials as Topic/statistics & numerical dataHumansStatistics as Topic/methods
Year: 2002 PMID: 12161084 DOI: 10.1016/s0197-2456(02)00211-8
Source DB: PubMed Journal: Control Clin Trials ISSN: 0197-2456