| Literature DB >> 12196794 |
Gordon C Hunt1, Christopher L Corless, Annie B Terry, Ronald M Katon.
Abstract
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Year: 2002 PMID: 12196794 DOI: 10.1016/s0016-5107(02)70060-6
Source DB: PubMed Journal: Gastrointest Endosc ISSN: 0016-5107 Impact factor: 9.427