| Literature DB >> 14988196 |
Pandora Pound1, Shah Ebrahim, Peter Sandercock, Michael B Bracken, Ian Roberts.
Abstract
Entities:
Keywords: Biomedical and Behavioral Research
Mesh:
Year: 2004 PMID: 14988196 PMCID: PMC351856 DOI: 10.1136/bmj.328.7438.514
Source DB: PubMed Journal: BMJ ISSN: 0959-8138