1. Hematology-Oncology Department, Saint Joseph University, Beirut, Lebanon
2. Hematology-Oncology Department, Hotel-Dieu de France University Hospital, Saint-Joseph University, Beirut, Lebanon
3. Hematology-Oncology Division, Lebanese American University Medical Center – Rizk Hospital, Beirut, Lebanon
4. Pfizer, Beirut, Lebanon
5. Hematology-Oncology Division, Hammoud Hospital University Medical Center, Saida, Lebanon
6. Hematology-Oncology Division, American University of Beirut Medical Center, Beirut, Lebanon