1. Department of Laboratory Medicine and Pathology, National Center for Cancer Care and Research (NCCCR), Hamad Medical Corporation, Doha, Qatar
2. Department of Laboratory Medicine and Pathology, Central Clinical Laboratory, Hamad Medical Corporation, Doha, Qatar
3. Department of Hematology and Medical Oncology, National Center for Cancer Care and Research (NCCCR), Hamad Medical Corporation, Doha, Qatar