1. Division of Plastic Surgery, Department of Surgery, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
2. Department of Plastic Surgery and Burn, King Saud Medical City, King Saud University, Riyadh, Saudi Arabia
3. College of Medicine and Surgery, Princess Noura Bin Abdulrahman University, Riyadh, Saudi Arabia
4. Department of Plastic Surgery and Burn Unit, Security Forces Hospital, Riyadh, Saudi Arabia
5. Division of Plastic Surgery, Department of Surgery, King Fahad Medical City, Riyadh, Saudi Arabia