title: Measuring procedural skills.
authors.forename: R S
authors.initials: RS
authors.lastname: Wigton
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde; D002983:Clinical Competence; D004501:Education, Medical / Q000592:standards*; D004521:Educational Measurement; D005762:Gastroenterology / Q000193:education / Q000592:standards; D006801:Humans