Hu Yong, Xu Jianzhong, Dong Weixin, Yuan Zhenshan, Sun Xiaoyang
Department of Spinal Surgery, Ningbo No. 6 Hospital affiliated to College of Medicine, Ningbo University, Ningbo, Zhejiang 315000, China.
Department of Spinal Surgery, Ningbo No. 6 Hospital affiliated to College of Medicine, Ningbo University, Ningbo, Zhejiang 315000, China.
Lancet. 2018 Aug 4;392(10145):385. doi: 10.1016/S0140-6736(18)31192-9.