1. Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia;
2. Cipto Mangukusumo National Hospital, Jakarta, Indonesia;
3. St Carolus Hospital, Jakarta, Indonesia;
4. Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom;
5. Pasar Minggu Hospital, Jakarta, Indonesia;
6. Oxford University Clinical Research Unit Indonesia, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia;
7. Infectious Disease and Immunology Research Cluster, Indonesian Medical Education and Research Institute, Jakarta, Indonesia;
8. Mahidol-Oxford Tropical Medicine Research Unit, Mahidol University, Bangkok, Thailand