- Cairo University
- Prince Sattam Bin Abdulaziz University
External person
- Cairo University
- Prince Sattam Bin Abdulaziz University
External person
- Prince Sattam Bin Abdulaziz University
- Cairo University
External person
- Al Salam University
- Cairo University
- Prince Sattam Bin Abdulaziz University
External person
- Al Salam University
- Cairo University
- Prince Sattam Bin Abdulaziz University
External person
- El Helal Hospital
- University of Hail
External person
- General Organization of Teaching Hospitals and Institutes
- Qassim University
External person
- Prince Sattam Bin Abdulaziz University
External person
- Cairo University
- University of Hail
- University of Tabuk
External person
- Cairo University
- Qassim University
External person
- Prince Sattam Bin Abdulaziz University
- University of Jeddah
External person
- Cairo University
- Umm Al-Qura University
External person
- University of Hail
- Cairo University
- Kasr Al-Aini Hospital
External person
- Zagazig University
- Qassim University
External person
- Cairo University
- King Abdulaziz University
External person
- Cairo University
- Najran University
External person
- Cairo University
- Qassim University
- Prince Sattam Bin Abdulaziz University
External person
- University of Hail
- El Helal Hospital
External person
- Cairo University
- Prince Sattam Bin Abdulaziz University
External person
- Prince Sattam Bin Abdulaziz University
External person