[1] Cent South Univ, Xiangya Hosp, Dept Neurol, Dept Geriatr Neurol, Changsha, Hunan, Peoples R China
[2] Cent South Univ, Xiangya Hosp, Natl Clin Res Ctr Geriatr Disorders, Changsha, Hunan, Peoples R China
[3] Sichuan Univ, West China Hosp, Dept Neurol, Chengdu, Peoples R China
[4] Xi An Jiao Tong Univ, Dept Neurol, Affiliated Hosp 1, Xian, Shaanxi, Peoples R China
[5] Zhengzhou Univ, Dept Neurol, Affiliated Hosp 1, Zhengzhou, Henan, Peoples R China
[6] Changzhi Med Coll, Dept Neurol, Heping Hosp, Changzhi, Shangxi, Peoples R China
[7] Cent South Univ, Dept Neurol, Xiangya Hosp 2, Changsha, Hunan, Peoples R China
[8] Cent South Univ, Dept Neurol, Xiangya Hosp 3, Changsha, Hunan, Peoples R China
[9] Hubei Univ Med, Dept Neurol, Xiang Yang Peoples Hosp 1, Xiangyang, Hubei, Peoples R China
[10] Xuzhou Med Univ, Dept Neurol, Affiliated Hosp, Xuzhou, Jiangsu, Peoples R China
[11] Henan Prov Peoples Hosp, Dept Neurol, Zhengzhou, Henan, Peoples R China
[12] Hebei Med Univ, Dept Neurol, Hosp 1, Shijiazhuang, Hebei, Peoples R China
[13] Hebei Univ, Dept Neurol, Affiliated Hosp, Baoding, Hebei, Peoples R China
[14] Cent Hosp Enshi Tujia & Miao Autonomous Prefectur, Dept Neurol, Enshi, Hubei, Peoples R China
[15] Shandong First Med Univ, Dept Neurol, Shandong Prov Hosp, Jinan, Shandong, Peoples R China
[16] Univ South China, Dept Neurol, Affiliated Hosp 1, Hengyang, Hunan, Peoples R China
[17] Xiangtan Cent Hosp, Dept Neurol, Xiangtan, Hunan, Peoples R China
[18] Hunan Prov Brain Hosp, Dept Neurol, Changsha, Hunan, Peoples R China
[19] Cent South Univ, Xiangya Hosp 2, Dept Geriatr Neurol, Changsha, Hunan, Peoples R China
[20] Cent South Univ, Xiangya Sch Publ Hlth, Dept Epidemiol & Hlth Stat, Changsha, Hunan, Peoples R China
[21] Shanghai Jiao Tong Univ, Ruijin Hosp, Sch Med, Dept Neurol, Shanghai, Peoples R China
[22] Shanghai Jiao Tong Univ, Ruijin Hosp, Sch Med, Inst Neurol, Shanghai, Peoples R China
[23] Beijing Hosp, Natl Ctr Gerontol, Dept Neurol, Beijing, Peoples R China
[24] Cent South Univ, Key Lab Hunan Prov Neurodegenerat Disorders, Changsha, Hunan, Peoples R China