作者单位:Lei Cao (1) Rui Zhao (2) Su Huo (1) Ju-Bao Du (1) Lin Liu (1) Yan-Ming Zhang (1) Wei-Qun Song (1)
1. Department of Rehabilitation, Xuanwu Hospital Capital Medical University, Changchun Street, Xicheng District No. 45, Beijing, 100053, People鈥檚 Republic of China 2. Department of Orthopaedics, Xijing Hospital, Fourth Military Medical University, Xi鈥檃n, 710032, People鈥檚 Republic of China