Mesiano, T., Division of Neurovascular and Neurosonology, Department of Neurology, Faculty of Medicine, University of Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia; Kurniawan, M., Division of Neurovascular and Neurosonology, Department of Neurology, Faculty of Medicine, University of Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia; Saputri, K.M., Division of Neurovascular and Neurosonology, Department of Neurology, Faculty of Medicine, University of Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia; Hidayat, R., Division of Neurovascular and Neurosonology, Department of Neurology, Faculty of Medicine, University of Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia; Permana, A.P., Division of Vascular, Department of Neurosurgery, Faculty of Medicine, University of Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia; Rasyid, A., Division of Neurovascular and Neurosonology, Department of Neurology, Faculty of Medicine, University of Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia; Harris, S., Division of Neurovascular and Neurosonology, Department of Neurology, Faculty of Medicine, University of Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia