| Literature DB >> 21385800 |
Ingrid Wolfe1, Hilary Cass, Matthew J Thompson, Alan Craft, Ed Peile, Pieter A Wiegersma, Staffan Janson, T L Chambers, Martin McKee.
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Year: 2011 PMID: 21385800 DOI: 10.1136/bmj.d1277
Source DB: PubMed Journal: BMJ ISSN: 0959-8138