| Literature DB >> 7270457 |
J K Kirklin, E H Blackstone, J W Kirklin, R McKay, A D Pacifico, L M Bargeron.
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Year: 1981 PMID: 7270457 DOI: 10.1016/0002-9149(81)90079-5
Source DB: PubMed Journal: Am J Cardiol ISSN: 0002-9149 Impact factor: 2.778