J C Wyatt, S Paterson-Brown, N M Fisk, R Johanson, D G Altman, M Bradburn. Show Affiliations »
Abstract
Mesh： See more » Professional Practice/standardsRandomized Controlled Trials as Topic/methods
Year: 1999 PMID： 10323834 PMCID： PMC1115730 DOI： 10.1136/bmj.318.7194.1353
Source DB: PubMed Journal: BMJ ISSN： 0959-8138