Merrick Zwarenstein. Show Affiliations »
Abstract
Mesh: See more » Peer Review, Research/methodsPeriodicals as TopicSample Size
Year: 2002 PMID: 12202336 PMCID: PMC1124007 DOI: 10.1136/bmj.325.7362.491/a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138