| Literature DB >> 18483024 |
Nicholas F S Watson, John S Hammond, Adam Brooks, John F Abercrombie, Charles A Maxwell-Armstrong.
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Year: 2008 PMID: 18483024 PMCID: PMC2386648 DOI: 10.1136/bmj.39577.450741.3A
Source DB: PubMed Journal: BMJ ISSN: 0959-8138