| Affiliation: | 1. Head and Neck Academic Centre, University College London, Gower St, Bloomsbury, London WC1E 6BT, United Kingdom;2. Department of Oral and Maxillofacial Head and Neck Surgery, University College Hospital London, 235 Euston Rd, Bloomsbury, London NW1 2BU, United Kingdom;3. Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA;1. Department of Oral & Maxillofacial surgery, All India Institute of Medical Sciences, New Delhi, India;2. Department of Physiology, All India Institute of Medical Sciences, New Delhi, India;1. Department of Oral & Maxillofacial Surgery, All India Institute of Medical Sciences, New Delhi, India;2. Department of Physiology, All India Institute of Medical Sciences, New Delhi, India;1. Department of Plastic Surgery, St Thomas’ Hospital, London, United Kingdom;2. Department of Oral and Maxillofacial Surgery, The Queen Victoria Hospital , East Grinstead, United Kingdom;3. Derriford Hospital, Plymouth, United Kingdom;4. Consultant Oral and Maxillofacial Surgeon, Department of Oral and Maxillofacial Surgery, Queen Alexandra Hospital, Portsmouth, United Kingdom;1. Department of Oromaxillofacial-Head and Neck Surgery, School of Stomatology, Oral Diseases Laboratory of Liaoning, China Medical University, Shenyang, China;2. Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Ibb University, Ibb, Yemen;3. Jibla University for Medical Sciences, Jibla Hospital, Ibb, Yemen;4. Department of Oral and Maxillofacial Surgery, Lanzhou University Second Hospital, Lanzhou, China;1. Leeds Teaching Hospitals Trust, Leeds General Infirmary, Great George Street, Leeds LS1 3EX, United Kingdom;2. University of Leeds, Worsley Building, University of Leeds, Woodhouse, Leeds LS2 9JT, United Kingdom |
