| Affiliation: | 1. Resident, Department of Oral and Maxillofacial Surgery, West China College of Stomatology, Sichuan University, Chengdu, China;2. Resident, Department of Oral and Maxillofacial Surgery, West China College of Stomatology, Sichuan University, Chengdu, China;3. Resident, Department of Oral and Maxillofacial Surgery, West China College of Stomatology, Sichuan University, Chengdu, China;4. Resident, Department of Oral and Maxillofacial Surgery, West China College of Stomatology, Sichuan University, Chengdu, China;6. Professor, Department of Oral and Maxillofacial Surgery, West China College of Stomatology, Sichuan University, Chengdu, China;5. Professor, Department of Oral and Maxillofacial Surgery, West China College of Stomatology, Sichuan University, Chengdu, China |
