1. IDF Medical Corps, Israel
2. Department of Internal Medicine B/H, Rambam Health Care Campus, Haifa, Israel
3. Department of Gastroenterology, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
4. Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
5. Institute of Gastroenterology, Nutrition and Liver Disease, Schneider Children’s Medical Center, Petach Tikva, Israel