1. Critical Care Medicine Doctor, Adult Critical Care Medicine Department at King Fahad Hospital - Madinah, Saudi Arabia
2. Critical Care Medicine Doctor, Critical Care Medicine Department at King Faisal Specialist Hospital & Research Centre - Riyadh, Saudi Arabia
3. Interventional & Diagnostic Radiology Consultant, Zagazig University, Egypt
4. Critical Care Medicine Consultant, Adult Critical Care Medicine Department at King Fahad Hospital - Madinah, Saudi Arabia