1 Plastic and Reconstructive Surgery Department, I.R.C.C.S. Policlinico San Donato, Piazza Edmondo Malan, 2, 20097 San Donato Milanese, Italy.
2 Plastic and Reconstructive Surgery Department, I.R.C.C.S. Policlinico San Donato, Piazza Edmondo Malan, 2, 20097 San Donato Milanese, Italy. Electronic address: gcottone.md@gmail.com.
3 Department of Plastic and Reconstructive Surgery, Policlinico di Modena Azienda Ospedaliero-Universitaria di Modena, Via Largo del Pozzo, 71, 41125 Modena, Italy.