1. Doctoral Program in Medical Science, Faculty of Medicine Universitas Brawijaya, East Java, Indonesia. 2Department of Neurology, Faculty of Medicine Universitas Brawijaya, Saiful Anwar General Hospital, Malang, East Java, Indonesia.
2. Department of Neurology, Faculty of Medicine Universitas Brawijaya, Saiful Anwar General Hospital, Malang, East Java, Indonesia
3. Department of Ophthalmology, Faculty of Medicine Universitas Brawijaya, Saiful Anwar General Hospital, Malang, East Java, Indonesia.
4. Department of Biochemistry, Laboratory of Biochemistry, Faculty of Sciences Universitas Brawijaya, East Malang, Java, Indonesia.
5. Master Program in Biomedical Sciences, Faculty of Medicine Universitas Brawijaya, Malang, East Java, Indonesia.