1 Hematology and Bone Marrow Transplantation, Chaim Sheba Medical Center, Tel-HaShomer, Ramat-Gan, Israel; Dr. Pinchas Bornstein Talpiot Medical Leadership Program, Chaim Sheba Medical Center, Tel-HaShomer, Ramat-Gan, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel. Electronic address: shouval@gmail.com.
2 Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel; Internal Medicine "F", Chaim Sheba Medical Center, Tel-HaShomer, Ramat-Gan, Israel.
3 Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel; Institute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel.
4 Hematology and Bone Marrow Transplantation, Chaim Sheba Medical Center, Tel-HaShomer, Ramat-Gan, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel.
5 Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel; Institute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel; Internal Medicine "A", Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel.