1. Department of Surgical Sciences, University of Turin, 10126 Turin, Italy
2. Dipartimento di Scienze Chirurgiche, Politecnico di Torino, 10129 Turin, Italy
3. Fondazione Ricerca Molinette-Onlus, A.O.U. Città della Salute e della Scienza, 10129 Turin, Italy
4. Skin Bank, Department of General and Specialized Surgery, A.O.U. Città della Salute e Della Scienza, 10126 Turin, Italy
5. Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, 16132 Genoa, Italy