| Literature DB >> 8093382 |
N S Williams, C G Fowler, B D George, J P Blandy, D F Badenoch, J Patel.
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Year: 1993 PMID: 8093382 DOI: 10.1016/0140-6736(93)92593-i
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321