| Literature DB >> 12782703 |
M K Harkness, R D Hardern, J H Barth.
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Year: 2003 PMID: 12782703 PMCID: PMC539527 DOI: 10.1177/014107680309600625
Source DB: PubMed Journal: J R Soc Med ISSN: 0141-0768 Impact factor: 18.000