| Literature DB >> 3129112 |
L S Wickramasinghe1, B I Chazan, A R Mandal, P H Baylis, I Russell.
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Year: 1988 PMID: 3129112 PMCID: PMC2545439 DOI: 10.1136/bmj.296.6627.969
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623