T Delamothe, R Smith. Show Affiliations »
Abstract
Mesh: See more » HumansInternetPeriodicals as TopicPublishingUnited Kingdom
Year: 1999 PMID: 10454387 PMCID: PMC1116376 DOI: 10.1136/bmj.319.7208.465
Source DB: PubMed Journal: BMJ ISSN: 0959-8138