| Literature DB >> 1733387 |
A Herskowitz1, S B Willoughby, K L Baughman, S P Schulman, J D Bartlett.
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Year: 1992 PMID: 1733387 DOI: 10.7326/0003-4819-116-4-311
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391