Richard Smith. Show Affiliations »
Abstract
Keywords: Biomedical and Behavioral Research
Mesh: See more » Conflict of InterestPeriodicals as Topic/standardsUnited Kingdom
Year: 2002 PMID: 12480831 PMCID: PMC1124846 DOI: 10.1136/bmj.325.7377.1375
Source DB: PubMed Journal: BMJ ISSN: 0959-8138