1. Department of Spine Surgery and Institute for Orthopaedic Research, Shenzhen People’s Hospital, The First Affiliated Hospital of Southern University of Science and Technology, Jinan University Second College of Medicine, Shenzhen 518020, China
2. State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, No. 14, 3th Section, South Renmin Road, Wuhou District, Chengdu 610041, China