1 Antimicrobial Pharmacodynamics and Therapeutics Laboratory, Department of Molecular and Clinical Pharmacology, Institute of Translational Medicine, University of Liverpool, Liverpool, United Kingdom.
2 Malawi-Liverpool-Wellcome Trust Clinical Research Programme, Blantyre, Malawi.
3 Oxford University Clinical Research Unit, Ho Chi Minh City, Vietnam.
4 Department of Biostatistics, Institute of Translational Medicine, University of Liverpool, Liverpool, United Kingdom.
5 MRC/UVRI Uganda Research Unit on AIDS, Entebbe, Uganda.
6 Hospital for Tropical Diseases, Ho Chi Minh City, Vietnam.
7 Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom.