| Literature DB >> 15967760 |
M Sharland1, H Kendall, D Yeates, A Randall, G Hughes, P Glasziou, D Mant.
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Year: 2005 PMID: 15967760 PMCID: PMC1183132 DOI: 10.1136/bmj.38503.706887.AE1
Source DB: PubMed Journal: BMJ ISSN: 0959-8138