1. PhD Graduate Student, State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Sichuan, PR China
2. Professor, State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Sichuan, PR China
3. Associate Director, Department of Orthodontics, College of Stomatology, Chongqing University of Medical Sciences, PR China
4. Instructor, State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Sichuan, PR China