Affiliation: | 1. Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK;2. Infectious Diseases Society Sabah, Menzies School of Health Research Clinical Research Unit, Kota Kinabalu, Sabah, Malaysia;3. Infectious Diseases Unit, Clinical Research Centre, Queen Elizabeth Hospital, Kota Kinabalu, Sabah, Malaysia;4. Sabah Department of Health, Kota Kinabalu, Sabah, Malaysia;5. Research Institute for Tropical Medicine, Department of Health, Filinvest, Alabang, Muntinlupa City, Philippines |