1. Specialty Registrar in Oral and Maxillofacial Surgery, Division of Oral and Maxillofacial Surgery, School of Oral and Dental Science, University of Bristol, Lower Maudlin Street, Bristol BS1 2LY ()
2. Specialty Registrar in Oral and Maxillofacial Surgery, Division of Oral and Maxillofacial Surgery, School of Oral and Dental Science, University of Bristol, Lower Maudlin Street, Bristol BS1 2LY
3. Consultant Oral and Maxillofacial Surgeon, Gloucestershire Royal Hospital, Gloucester, GL1 3NN
4. Consultant Oral and Maxillofacial Surgeon, University Hospitals Bristol NHS Foundation Trust, Bristol, BS1 2LY
5. Professor and Consultant in Oral and Maxillofacial Surgery, Division of Oral and Maxillofacial Surgery, School of Oral and Dental Science, University of Bristol, Lower Maudlin Street, Bristol, BS1 2LY, UK