1. Department of Dermatology King Fahd Armed Forces Hospital Jeddah Saudi Arabia
2. Department of Dermatology King Abdulaziz General Hospital Makkah Saudi Arabia
3. College of Medicine King Saud bin Abdulaziz University for Health Sciences Jeddah Saudi Arabia
4. King Abdullah International Medical Research Center Ministry of the National Guard – Health Affairs Jeddah Saudi Arabia
5. Department of Pathology and Medical Laboratory King Fahd Armed Forces Hospital Jeddah Saudi Arabia
6. Faculty of Medicine King Abdulaziz University Jeddah Saudi Arabia