1. From the Department of Neurology (C.Z., F.W., J.L., Z.L., Y.Z., J.H.), Xuanwu Hospital, National Center for Neurological Disorders, Capital Medical University, Beijing; Department of Neurology (C.Z.), PLA Rocket Force Characteristic Medical Center, Beijing; Department of Environmental Health (W.L.), Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou; National Center for Chronic and Non-communicable Disease Control and Prevention (W.L., L.W., M.Z., P.Y.), Chinese Center for...