Han Fei, Peng Bin, Gao Shan, Mao Chen-Hui, Cui Li-Ying, Xing Bing, Zhu Yi-Cheng
From the Departments of Neurology (F.H., B.P, S.G., C.-H.M., L.-Y.C., Y.-C.Z.) and Neurosurgery (B.X.), Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Neurology. 2014 Jan 14;82(2):e9-13. doi: 10.1212/WNL.0000000000000014.