1. Department of Radiology Grosshadern Clinic Ludwig‐Maximilians‐University Munich Munich Germany
2. Center for Human Genetics and Laboratory Diagnostics Medical Labs Martinsried Martinsried Germany
3. Allgemeinarztpraxis Dorfen Germany
4. Department of Surgery Josephinum München Germany
5. Department of Surgery and Minimal‐Invasive Surgery Vivantes Klinikum Neukölln Berlin Germany
6. Department of General and Visceral Surgery Charité University Medicine Berlin, Campus Benjamin Franklin Berlin Germany