1. 1Mahidol–Oxford Tropical Medicine Research Unit (MORU), Mahidol University, Bangkok, Thailand;
2. 2Amsterdam University Medical Centers, AMC, Amsterdam, The Netherlands;
3. 3Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom;
4. 4Myanmar–Oxford Clinical Research Unit (MOCRU), Yangon, Myanmar;
5. 5Medical Action Myanmar (MAM), Yangon, Myanmar;
6. 6Department of Anaesthesiology, Tribhuvan University Teaching Hospital, Kathmandu, Nepal