1. School of Medicine, The University of Jordan, Amman, Jordan
2. Department of Clinical Laboratory Sciences, School of Science, The University of Jordan, Amman, Jordan
3. Department of Pathology, School of Medicine, The University of Jordan, Amman, Jordan
4. Department of Medicine, School of Medicine, The University of Jordan, Amman, Jordan
5. Department of Pathology and Laboratory Medicine, King Hussein Cancer Center, Amman, Jordan