title: Measuring colonoscopy performance among gastroenterology trainees.
authors.forename: Gavin C
authors.initials: GC
authors.lastname: Harewood
authors.forename: Jan
authors.initials: J
authors.lastname: Leyden
mesh_terms: D002983:Clinical Competence; D003113:Colonoscopy; D004503:Education, Medical, Graduate; D004724:Endoscopy / Q000193:education*; D005246:Feedback; D005260:Female; D005762:Gastroenterology / Q000193:education; D006801:Humans; D007396:Internship and Residency; D008297:Male; D012016:Reference Values; D013647:Task Performance and Analysis