R S Wigton. Show Affiliations »
Abstract
Mesh: See more » Cholangiopancreatography, Endoscopic RetrogradeClinical CompetenceEducation, Medical/standardsEducational MeasurementGastroenterology/educationGastroenterology/standardsHumans
Year: 1996 PMID: 8967688 DOI: 10.7326/0003-4819-125-12-199612150-00013
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391