Peter Tugwell. Show Affiliations »
Abstract
Mesh: See more » Biomedical Research/organization & administrationEducation, Medical/organization & administrationInternational Cooperation
Year: 2004 PMID: 15016665 PMCID: PMC381120 DOI: 10.1136/bmj.328.7440.597
Source DB: PubMed Journal: BMJ ISSN: 0959-8138