1. Department of Biological Sciences and Biotechnology, Faculty of Sciences, Islamic University of Gaza, 108 Gaza, Palestine
2. Department of Pathology, Faculty of Medicine, Islamic University of Gaza, 108 Gaza, Palestine
3. Department of Oncology, European Gaza Hospital, 7049 Gaza, Palestine
4. Department of Pathology, Alshefa Hospital, 1016 Gaza, Palestine
5. Department of Laboratory Medical Sciences, Alaqsa University, 4051 Gaza, Palestine
6. Nursing Department, Palestine College of Nursing, 7049 Gaza, Palestine