1 Plastic and Reconstructive Surgery Unit, Department of Experimental and Clinical Medicine, "Magna Graecia" University of Catanzaro, Catanzaro, Italy.
2 Division of Plastic and Reconstructive Surgery, Department of Surgery, China Medical University Hospital, Taichung, Taiwan.
3 Department of Plastic Surgery, Shamir Medical Center, Tel Aviv, Israel.
4 Division of Plastic and Reconstructive Surgery, Department of Precision and Regenerative Medicine and Jonic Area, University of Bari, Bari, Italy.
5 Department of Plastic and Reconstructive Surgery, Brugmann Hospital Brussels, Brussels, Belgium.
6 Department of Plastic and Reconstructive Surgery, Royal Victoria Infirmary, Newcastle upon Tyne, UK.