1. Department of Neurology, Faculty of Medicine, Universitas Padjdjaran/Hasan Sadikin Hospital, Bandung, Indonesia
2. Health Research Unit, Faculty of Medicine, Padjadjaran University/Hasan Sadikin Hospital, Bandung, Indonesia
3. Parasitology Division, Department of Biomedical Sciences, Faculty of Medicine, Padjadjaran University, Bandung, Indonesia