Six senior doctors working in Hadassah Ein Kerem’s oncology-hematology department on Sunday submitted their resignation letters to hospital management. In their letters, the doctors named their reason for resigning as a severe disagreement between new Hadassah manager Professor Zeev Rotstein and the hospital’s Oncology-Hematology Department. Hadassah Ein Kerem’s Oncology-Hematology Department is one of the leading centers…