1. Department of Surgical Gastroenterology and
Transplantation, Rigshospitalet, Copenhagen, Denmark and University of
Copenhagen, Copenhagen, Denmark
2. Centre for Clinical Education (CEKU), The
Capital Region of Denmark and University of Copenhagen, Copenhagen,
Denmark
3. Department of Gastroenterology and
Gastrointestinal Surgery, Copenhagen University Hospital Hvidovre, Hvidovre,
Denmark
4. Department of Gastroenterology and
Gastrointestinal Surgery, University Hospital Herlev, Herlev,
Denmark