| Literature DB >> 4744791 |
L H Edmunds, G A Gregory, M A Heymann, J A Kitterman, A M Rudolph, W H Tooley.
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Year: 1973 PMID: 4744791 DOI: 10.1161/01.cir.48.4.856
Source DB: PubMed Journal: Circulation ISSN: 0009-7322 Impact factor: 29.690