Learning curve of achieving competency in emergency endoscopy in upper gastrointestinal bleeding: how much experience is necessary?
Gabriel Allo, Sonja Lang, Anna Martin, Martin Bürger, Xinlian Zhang, Seung-Hun Chon, Dirk Nierhoff, Ulrich Töx, Tobias Goeser, Philipp Kasper
BMJ Open Gastroenterology Mar 2024, 11 (1) e001281; DOI: 10.1136/bmjgast-2023-001281