title: Training to competence in gastrointestinal endoscopy: a plea for continuous measuring of objective end points.
authors.forename: O W
authors.initials: OW
authors.lastname: Cass
mesh_terms: D002983:Clinical Competence; D003479:Curriculum; D016099:Endoscopy, Gastrointestinal; D005762:Gastroenterology / Q000193:education*; D006801:Humans; D007396:Internship and Residency