| Literature DB >> 8819444 |
T D Heymann1, K Chopra, E Nunn, L Coulter, D Westaby, I M Murray-Lyon.
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Year: 1996 PMID: 8819444 PMCID: PMC2352136 DOI: 10.1136/bmj.313.7059.727
Source DB: PubMed Journal: BMJ ISSN: 0959-8138