Jimma University (JU) - Department of Internal Medicine, University of Oxford - Infectious Diseases Data Observatory - IDDO, Radboud University Nijmegen - Department of Medical Microbiology, London School of Hygiene & Tropical Medicine - Faculty of Infectious and Tropical Diseases, MAGIC Evidence Ecosystem Foundation, University of Oxford - Infectious Diseases Data Observatory - IDDO, Uppsala University, Hubert Kairuki Memorial University, University of Oxford - Mahidol Oxford Tropical Medicine Research, University of Cape Town, Division of Clinical Pharmacology and Independent