| Literature DB >> 12782694 |
P Owens1, G Morgan-Hughes, S Kelly, N Ring, A J Marshall.
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Year: 2003 PMID: 12782694 PMCID: PMC539510 DOI: 10.1177/014107680309600608
Source DB: PubMed Journal: J R Soc Med ISSN: 0141-0768 Impact factor: 18.000