University of Melbourne - Department of General Medicine, University of Tasmania, University of Ibadan - Faculty of Public Health, Sacred Heart Hospital, Sacred Heart Hospital, University of Ibadan - Faculty of Public Health, Sacred Heart Hospital, University of Ibadan, Sacred Heart Hospital, University of Ibadan, University of Ibadan - University College Hospital, University of Melbourne - Department of General Medicine, University of Melbourne - Department of General Medicine, University of Melbourne - Department of Paediatrics, University College Hospital Ibadan, University of Melbourne - Department of General Medicine, University of Tasmania, University of Ibadan - Department of Paediatrics, Royal Hobart Hospital and University of Melbourne - Department of General Medicine

University of Melbourne - Department of General Medicine, University of Melbourne - Department of General Medicine, University of Ibadan, Independent, University of Ibadan, University of Ibadan - Department of Paediatrics, Makerere University School of Public Health, Makerere University School of Public Health, Karolinska Institutet - Department of Global Public Health, University of Melbourne, Melbourne School of Population and Global Health, Students, University of College London, University of Melbourne and University of Melbourne - Department of General Medicine