| Literature DB >> 9246345 |
A B Ballinger1, H Lawrie, M J Farthing.
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Year: 1997 PMID: 9246345 PMCID: PMC2431338 DOI: 10.1136/pgmj.73.860.365
Source DB: PubMed Journal: Postgrad Med J ISSN: 0032-5473 Impact factor: 2.401