S Shepperd, C Jenkinson, P Morgan. Show Affiliations »
Abstract
Mesh: See more » EnglandHealth Services Research/methodsRandomized Controlled Trials as Topic
Year: 1995 PMID: 7833706 PMCID: PMC2548517 DOI: 10.1136/bmj.310.6972.125d
Source DB: PubMed Journal: BMJ ISSN: 0959-8138