Yolanda, S., Department of Neurology, Faculty of Medicine Universitas Indonesia, Cipto Mangunkusumo National Central General Hospital, Indonesia, Department of Medical Physiology, Faculty of Medicine Universitas Indonesia, Indonesia; Maharani, K., Department of Neurology, Faculty of Medicine Universitas Indonesia, Cipto Mangunkusumo National Central General Hospital, Indonesia; Imran, D., Department of Neurology, Faculty of Medicine Universitas Indonesia, Cipto Mangunkusumo National Central General Hospital, Indonesia; Estiasari, R., Department of Neurology, Faculty of Medicine Universitas Indonesia, Cipto Mangunkusumo National Central General Hospital, Indonesia