| Literature DB >> 1670892 |
T W Frick, D S Fryd, R L Goodale, R L Simmons, D E Sutherland, J S Najarian.
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Year: 1991 PMID: 1670892 DOI: 10.1016/0140-6736(91)92229-u
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321