1. Plastic Surgery and Burn Unit, Dr. Solaiman Fakeeh Hospital, Jeddah 21461, Saudi Arabia
2. Clinical Sciences Department, Fakeeh College for Medical Sciences, Jeddah 21461, Saudi Arabia
3. Head of Plastic Surgery Department, International Medical Center, Jeddah 21423, Saudi Arabia
4. Interdisciplinary Center for Clinical Research, RWTH Aachen, 52074 Aachen, Germany
5. Institute for Research in Operative Medicine (IFOM), University Witten/Herdecke, 51109 Cologne, Germany