Dario Bertossi MD, Associate Professor of Maxillofacial Surgery, Specialist in Maxillofacial Surgery, Otolaryngology, Facial Plastic Surgeon, Department of Surgery, Dentistry, Pediatrics and Gynaecology, Chief of Maxillofacial Plastic Surgery Unit, University of Verona, Verona, Italy, Professor of Practice, University of London Centre for Integrated Medical and Translational Research, London, UK. Riccardo Nocini MD, ENT Surgery, Department of Otolaryngology, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona,Verona, Italy. Ali Pirayesh MD, FCC (Plast), Plastic, Reconstructive and Aesthetic Surgeon, Founder, Amsterdam Plastic Surgery Clinic, the Netherlands, Consultant, Burns and Tissue Regeneration Unit, University Hospital, Gent, Belgium, Research Consultant, University College Hospital, London, UK.