1. Department of Imaging and Diagnostic Radiology, Aga Khan University Hospital, Nairobi, Kenya
2. Department of Internal Medicine, Mediheal Hospital, Nairobi, Kenya
3. Department of Hematology and Oncology, Aga Khan University Hospital, Nairobi, Kenya
4. Department of Hemotology and Oncology, Aga Khan University Hospital, Nairobi, Kenya