1. From the Section of Colorectal Surgery, Department of Surgery, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
2. From the Department of Clinical Sciences, College of Medicine, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
3. From the Department of Colorectal Surgery, Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
4. From the College of Medicine, Taibah University, Madinah, Saudi Arabia
5. From the Director of General Health Affairs, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia