| Literature DB >> 4543585 |
K E Hammermeister, J W Kennedy, G W Hamilton, D K Stewart, K L Gould, K Lipscomb, J A Murray.
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Year: 1974 PMID: 4543585 DOI: 10.1056/NEJM197401242900403
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245