title: Reply to Konge et al.
authors.forename: Vivian E
authors.initials: VE
authors.lastname: Ekkelenkamp
authors.forename: Erik A J
authors.initials: EA
authors.lastname: Rauws
authors.forename: Robert A
authors.initials: RA
authors.lastname: de Man
authors.forename: Ernst J
authors.initials: EJ
authors.lastname: Kuipers
authors.forename: Arjun D
authors.initials: AD
authors.lastname: Koch
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000592:standards*; D002983:Clinical Competence / Q000592:standards*; D005762:Gastroenterology / Q000193:education*; D006801:Humans; D059032:Learning Curve; D017063:Outcome Assessment, Health Care / Q000379:methods*