1 Adult Hematology/Bone Marrow Transplantation, Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia. Electronic address: [email protected].
2 Adult Hematology/Bone Marrow Transplantation, Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
3 Department of Pediatric Hematology/Oncology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
4 Pediatric Cell Therapy Research Center, Tehran University of Medical Sciences, Tehran, Iran.
5 Department of Haematology, Sultan Qaboos University Hospital, Muscat, Oman.
6 King Hussein Cancer Center, Amman, Jordan.
7 Armed Forces Bone Marrow Transplant Centre National Institute of Blood and Marrow Transplant, Rawalpindi, Pakistan.
8 College of Medicine, Department of Pediatrics, Umm AlQura University, Makkah, Saudi Arabia.