1. Department of Gastroenterology Galilee Medical Center Nahariya Israel
2. Azrieli Faculty of Medicine Bar‐Ilan University Safed Israel
3. Gastroenterology Unit, Hospital of Imola University of Bologna Bologna Italy
4. Department of Experimental, Diagnostic and Specialty Medicine Sant'Orsola‐Malpighi University Hospital, ENETS Center of Excellence Bologna Italy
5. Department of Medical Oncology IRCCS Romagna Institute for the Study of Tumors “Dino Amadori” Meldola Italy
6. Department of Gastroenterology Jean Mermoz Private Hospital, Ramsay Health Lyon France