| Literature DB >> 3492167 |
R M Smith, G K Iwamoto, H B Richerson, J P Flaherty.
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Year: 1987 PMID: 3492167 DOI: 10.7326/0003-4819-106-2-335_1
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391