| Literature DB >> 16439404 |
Nadine Rae Leavell1, Monique E Muggli, Richard D Hurt, James Repace.
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Year: 2006 PMID: 16439404 PMCID: PMC1352060 DOI: 10.1136/bmj.332.7535.227
Source DB: PubMed Journal: BMJ ISSN: 0959-8138