1. Shao Qiang Liu:
Department of Spine Surgery, Fuzhou Second Hospital Affiliated to Xiamen University, China
2. Wei Chen:
Department of Spine Surgery, Fuzhou Second Hospital Affiliated to Xiamen University, China
3. Gui Qing Liang:
Department of Spine Surgery, Fuzhou Second Hospital Affiliated to Xiamen University, China
4. Zhong Liao:
Department of Spine Surgery, Fuzhou Second Hospital Affiliated to Xiamen University, China
5. Qiang Qi:
Department of Orthopedics, Peking University Third Hospital, China