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Abstract
Mesh: See more » Education, Nursing, ContinuingEndoscopy/nursingGastroenterology/standardsHumansSocieties, Medical/standards
Year: 1995 PMID: 7797134 PMCID: PMC1382690 DOI: 10.1136/gut.36.5.795
Source DB: PubMed Journal: Gut ISSN: 0017-5749 Impact factor: 23.059