1. From the Department of Neurology (H.-J.M.), Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine; Department of Biohealth Regulatory Science (H.L., D.Y., J.-Y.S.), School of Pharmacy, Sungkyunkwan University, Suwon; Department of Neurology (Y.S.K.), Asan Medical Center, Seoul; Samsung Advanced Institute for Health Sciences & Technology (SAIHST) (J.-Y.S.), Sungkyunkwan University, Seoul; Department of Neurology (S.-Y.L.), College of Medicine, Kangwon National...