Department of Orthopedic Surgery, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai, China

Department of Orthopaedics, Tianjin Medical University General Hospital, Tianjin, China

Spine Service, St. George Hospital, University of New South Wales, Sydney, Australia

Department of Orthopaedics, Shengjing Hospital, China Medical University, Shenyang, China

Spine lab, orthopedic department, 1st hospital of Zhejiang university of medicine school, Hangzhou, China