1. Department of Surgery, Aarhus University Hospital, Aarhus N, Denmark;
2. Danish Cancer Society Centre for Research and Late Adverse Effects After Cancer in the Pelvic Organs, Aarhus University Hospital, Aarhus N, Denmark;
3. Department of Surgery, Vejle Hospital, Vejle, Denmark;
4. GIOME Academia, Department of Clinical Medicine, Aarhus University, Aarhus N, Denmark;
5. GIOME, Department of Surgery, Prince of Wales Hospital and Chinese University of Hong Kong, Hong Kong, Hong Kong SAR;
6. Neurogastroenterology Unit, Department of Hepatology and Gastroenterology, Aarhus University Hospital, Århus C, Denmark