Octaviana, F., Neurology Department, Faculty of Medicine, Universitas Indonesia, Indonesia, Dr. Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia; Harisman, J., Neurology Department, Faculty of Medicine, Universitas Indonesia, Indonesia; Wiratman, W., Neurology Department, Faculty of Medicine, Universitas Indonesia, Indonesia, Dr. Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia; Budikayanti, A., Neurology Department, Faculty of Medicine, Universitas Indonesia, Indonesia, Dr. Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia