| Literature DB >> 10536591 |
A F De Champlain1, M K MacMillan, M J Margolis, D J Klass, R J Nungester, F Schimpfiauser, K Zinnerstrom.
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Year: 1999 PMID: 10536591 DOI: 10.1097/00001888-199910000-00037
Source DB: PubMed Journal: Acad Med ISSN: 1040-2446 Impact factor: 6.893