1. Department of Biology, College of Science, Princess Nourah bint Abdulrahman University , P.O. Box 84428 , Riyadh 11671 , Saudi Arabia
2. National Guard Hospital , Riyadh , Saudi Arabia
3. Regional Laboratory and Blood Bank , Dammam , Saudi Arabia
4. King Saud Medical City , Riyadh , Saudi Arabia
5. Department of Zoology, King Saud University, College of Science , Riyadh , Saudi Arabia
6. Department of Forensic Sciences, College of Criminal Justice, Naif Arab University for Security Sciences , P.O. Box 6830 , Riyadh , Saudi Arabia