Limato, R., Eijkman-Oxford Clinical Research Unit, Jl Salemba Raya 6, Pusat, DKI, Jakarta, 10430, Indonesia, Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom; Lazarus, G., Eijkman-Oxford Clinical Research Unit, Jl Salemba Raya 6, Pusat, DKI, Jakarta, 10430, Indonesia, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Dernison, P., Eijkman-Oxford Clinical Research Unit, Jl Salemba Raya 6, Pusat, DKI, Jakarta, 10430, Indonesia, Faculty of Health Sciences, Radboud University Medical Centre, Nijmegen, Netherlands; Mudia, M., Eijkman-Oxford Clinical Research Unit, Jl Salemba Raya 6, Pusat, DKI, Jakarta, 10430, Indonesia; Alamanda, M., Eijkman-Oxford Clinical Research Unit, Jl Salemba Raya 6, Pusat, DKI, Jakarta, 10430, Indonesia; Nelwan, E.J., Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia, Department of Internal Medicine, Division of Infectious Diseases, Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia; Sinto, R., Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia, Department of Internal Medicine, Division of Infectious Diseases, Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia; Karuniawati, A., Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia, Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia; Rogier van Doorn, H., Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom, Oxford University Clinical Research Unit, Hanoi, Viet Nam; Hamers, R.L., Eijkman-Oxford Clinical Research Unit, Jl Salemba Raya 6, Pusat, DKI, Jakarta, 10430, Indonesia, Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia