单位:[1]Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China.华中科技大学同济医学院附属协和医院[2]Department of Orthopedic Surgery, Tongji Hospital, Tongji University School of Medicine, Shanghai 200065, China.[3]Department of Orthopedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02125, USA.[4]Department of Neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China.华中科技大学同济医学院附属协和医院