| Literature DB >> 15485941 |
Kieran Walshe, Judith Smith, Jennifer Dixon, Nigel Edwards, David J Hunter, Nicholas Mays, Charles Normand, Ray Robinson.
Abstract
Mesh:
Year: 2004 PMID: 15485941 PMCID: PMC523099 DOI: 10.1136/bmj.329.7471.871
Source DB: PubMed Journal: BMJ ISSN: 0959-8138