1. Department of Laboratory Medicine and Pathology, National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar
2. Clinical Pathology Department, National Cancer Institute, Cairo University, Cairo, Egypt
3. Clinical Pathology and Laboratory Medicine, Weill-Cornell Medicine, Doha, Qatar
4. Department of Hematology and Medical Oncology, National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar