1 Department of Orthopedics, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325000, China.
2 Key Laboratory of Orthopedics of Zhejiang Province, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China.
3 Department of Orthopedics, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325000, China. spinexu@163.com.
4 Key Laboratory of Orthopedics of Zhejiang Province, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China. spinexu@163.com.
5 Department of Orthopedics, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325000, China. maocong@wmu.edu.cn.
6 Key Laboratory of Orthopedics of Zhejiang Province, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China. maocong@wmu.edu.cn.