| Literature DB >> 1094288 |
J A Davis, P A Kantrowitz, H L Chandler, S C Schatzki.
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Year: 1975 PMID: 1094288 DOI: 10.1056/NEJM197507172930307
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245