1. Department of Plastic, Reconstructive and Burn Surgery, Arzobispo Loayza National Hospital, Lima 15082, Peru
2. Academic Department of Surgery, Faculty of Medicine, Federico Villarreal National University, Lima 15084, Peru
3. Plastic Surgery Unit, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56125 Pisa, Italy
4. Unit of Plastic and Reconstructive Surgery, Department of Surgery “P.Valdoni”, Sapienza University of Rome, Policlinico Umberto I, 00185 Rome, Italy
5. Division of Plastic and Reconstructive Surgery, Strong Memorial Hospital, University of Rochester Medical Center, Rochester, NY 14642, USA
6. Department of Surgery, Mayo Clinic, Rochester, MN 55905, USA