1. The Hospital for Tropical Diseases, Wellcome Trust Major Overseas Programme, Oxford University Clinical Research Unit, 190 Ben Ham Tu, Quan 5, Ho Chi Minh City, Vietnam
2. Oxford University Clinical Research Unit, Patan Academy of Health Sciences, Kathmandu, Nepal
3. Department of Microbiology and Immunology, The University of Melbourne, Melbourne, Australia
4. The Wellcome Trust Sanger Institute, Hinxton, Cambridge, UK
5. University of Queensland, School of Population Health, Brisbane, Australia
6. The MRC Centre for Genomics and Global Health, Oxford, UK