1. Psychiatry Department, Faculty of Medicine, Zagazig University
2. Tropical Medicine Department, Faculty of Medicine, Zagazig University[aff_start], [/aff_end]Zagazig[aff_start], [/aff_end]Egypt
3. Psychiatry Department, Faculty of Medicine, AlAzhar University for Girls, Cairo
4. Medical Physiology Department, Faculty of Medicine, Zagazig University, Zagazig
5. Basic Medical Sciences Department, Faculty of Medicine, Sulaiman Al Rajhi University, Al-Bukayriyah, Saudi Arabia
6. Family Medicine and Health Informatics Specialist at Ministry of Health and Population, Zagazig
7. Clinical Pathology Department, Faculty of Medicine, Mansoura University
8. Internal Medicine Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
9. Internal Medicine Department, Faculty of Medicine, Shaqra University, Dawadmi, Saudi Arabia
10. Clinical Pharmacology Department, Faculty of Medicine, Zagazig University
11. Internal Medicine Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt