John Walton. Show Affiliations »
Abstract
Mesh: See more » HumansState Medicine/organization & administrationUnited Kingdom
Year: 2002 PMID: 11923176 PMCID: PMC1122725 DOI: 10.1136/bmj.324.7340.792
Source DB: PubMed Journal: BMJ ISSN: 0959-8138