1 Department of Neurology, Ajou University School of Medicine, Suwon, Republic of Korea.
2 Department of Neurology, Ajou University School of Medicine, Suwon, Republic of Korea; Department of Brain Science, Ajou University School of Medicine, Suwon, Republic of Korea. Electronic address: jychoi@aumc.ac.kr.
3 Department of Neurology, Ajou University School of Medicine, Suwon, Republic of Korea; Department of Anatomy, Ajou University School of Medicine, Suwon, Republic of Korea.