1. Department of Gastroenterology and HepatologyAcademic Medical CenterUniversity of AmsterdamAmsterdamthe Netherlands
2. Robarts Clinical TrialsAmsterdamthe Netherlands
3. Robarts Clinical TrialsLondonONCanada
4. Department of RadiologyAcademic Medical CenterUniversity of AmsterdamAmsterdamthe Netherlands
5. Department of SurgerySt. Mark’s HospitalHarrowLondonUK
6. The Lennard‐Jones Intestinal Failure UnitSt. Mark’s HospitalHarrowLondonUK
7. Department of Visceral SurgeryUniversity Hospital of LausanneLausanneSwitzerland