1. Plastic Reconstructive Surgery Division San Giovanni‐Addolorata Rome Italy
2. Department of Surgery “P.Valdoni”, Unit of Plastic and Reconstructive Surgery, Policlinico Umberto I Sapienza University of Rome Rome Italy
3. Department of Head and Neck – Otorhinolaryngology San Giovanni‐Addolorata Rome Italy
4. Anatomic Pathology Division San Giovanni‐Addolorata Rome Italy