*Neurology Department, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
†Neurology Department, Cipto Mangunkusumo Hospital, Jakarta, Indonesia
‡School of Biomedical Sciences, Curtin University, Bentley, Western Australia, Australia
§Department of Infectious Diseases, Monash University, Alfred Health, Melbourne, Victoria, Australia
║Burnet Institute, Melbourne, Victoria, Australia
¶School of Physiology, University of Witwatersrand, Johannesburg, South Africa
The project was supported by Curtin University, the University of Indonesia and the Victorian Operational Infrastructure Support Program received by the Burnet Institute.
The authors have no conflicts of interest to disclose.
Received May 09, 2018
Accepted July 04, 2018