[1]Capital Med Univ, Beijing Tiantan Hosp, Dept Neurosurg, Beijing, Peoples R China.
[2]Chinese Peoples Liberat Army Gen Hosp, Dept Neurosurg, Beijing 100853, Peoples R China.
[3]Fudan Univ, Huashan Hosp, Dept Neurosurg, Shanghai, Peoples R China.
[4]Chinese Acad Med Sci, Peking Union Med Coll, Peking Union Med Coll Hosp, Dept Neurosurg, Beijing 100730, Peoples R China.
[5]Tianjin Med Univ, Gen Hosp, Dept Neurosurg, Tianjin, Peoples R China.
[6]Shandong Univ, Qilu Hosp, Dept Neurosurg, Jinan, Shandong, Peoples R China.
[7]Chongqing Third Mil Med Univ, Affiliated Hosp 1, Dept Neurosurg, Chongqing, Peoples R China.
[8]Guiyang Med Coll, Affiliated Hosp, Dept Neurosurg, Guiyang, Guizhou, Peoples R China.
[9]Shanghai Jiao Tong Univ, Sch Med, Renji Hosp, Dept Neurosurg, Shanghai 200030, Peoples R China.
[10]Tianjin Armed Police Med Coll, Affiliated Hosp, Dept Neurosurg, Tianjin, Peoples R China.
[11]Zhejiang Univ, Sch Med, Affiliated Hosp 2, Dept Neurosurg, Hangzhou, Zhejiang, Peoples R China.
[12]Second Mil Univ, ChangZheng Hosp, Dept Neurosurg, Shanghai, Peoples R China.
[13]Nanchang Univ, Affiliated Hosp 1, Nanchang, Jiangxi, Peoples R China.
[14]Zhongnan Univ, Xiangya Hosp, Dept Neurosurg, Wuhan, Hubei, Peoples R China.
[15]Fourth Mil Med Univ, Tangdu Hosp, Dept Neurosurg, Xian, Peoples R China.
[16]Fujian Med Univ, Affiliated Hosp 1, Dept Neurosurg, Fuzhou, Fujian, Peoples R China.
[17]Sichuan Univ, Huaxi Hosp, Dept Neurosurg, Chengdu, Peoples R China.
[18]Peking Univ, Hosp 1, Dept Neurosurg, Beijing, Peoples R China.
[19]Nanfang Med Univ, Nanfang Hosp, Dept Neurosurg, Nanfang, Jiangxi, Peoples R China.
[20]Harbin Med Univ, Affiliated Hosp 1, Dept Neurosurg, Harbin, Heilongjiang, Peoples R China.
[21]Chinese Acad Med Sci, Peking Union Med Coll, Peking Union Med Coll Hosp, Dept Neurol, Beijing 100730, Peoples R China.
[22]Chinese Acad Med Sci, Peking Union Med Coll, Peking Union Med Coll Hosp, Dept Crit Care Med, Beijing 100730, Peoples R China.
[23]Chinese Acad Med Sci, Peking Union Med Coll, Peking Union Med Coll Hosp, Dept Emergency Med, Beijing 100730, Peoples R China.
[24]10 Peoples Hosp Shanghai, Dept Neurosurg, Shanghai, Peoples R China.
[25]Capital Med Univ, Xuanwu Hosp, Dept Neurosurg, Beijing, Peoples R China.