| Literature DB >> 12623912 |
Apoor S Gami1, Victor M Montori, Patricia J Erwin, Mehmood A Khan, Steven A Smith.
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Year: 2003 PMID: 12623912 PMCID: PMC150463 DOI: 10.1136/bmj.326.7388.528
Source DB: PubMed Journal: BMJ ISSN: 0959-8138