1. Hematology Division, Sheba Medical Center, Faculty of Medicine, Tel-Aviv University, Ramat Gan 5266202, Israel
2. Adelson School of Medicine, Ariel University, Ariel 4070000, Israel
3. Sheba Medical Center, School of Medicine, Karazin Kharkiv National University, 61022 Kharkiv, Ukraine
4. Education Authority, Sheba Medical Center, Faculty of Medicine, Tel-Aviv University, Ramat Gan 5266202, Israel