1. Department of Nephrology, E.M.M.S. Hospital, and Azrieli Faculty of Medicine in Galilee, Bar- Ilan University, Zafed, Israel;
2. Department of Radiology, E.M.M.S. Hospital, Nazareth, Israel;
3. Laboratory of Medicine, E.M.M.S. Hospital, Nazareth, Israel;
4. Department of Internal Medicine, E.M.M.S. Hospital, Nazareth, Israel;
5. Department of Nephrology, HaEmeq Hospital Afula, Afula, Israel;
6. Department of Internal Medicine, The Western Galilee Hospital, Nahariya, Israel;
7. Department of Internal Medicine “B”, Ziv Medical Center, and Azrieli Faculty of Medicine in Galilee, Bar- Ilan University, Zafed, Israel.