1. From the Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China (Q.L., G.Z., X.-C.W., W.-S.Y., K.-W.L., P.X.); Department of Neurology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, China (X.X.); and Department of Medical Technology, Chongqing Medical and Pharmaceutical College, Chongqing, China (X.W.).