1. Department of Clinical Sciences Liverpool School of Tropical Medicine Liverpool UK
2. Department of International Public Health Liverpool School of Tropical Medicine Liverpool UK
3. Department of Medical Statistics, Informatics and Health Economics Medical University of Innsbruck Innsbruck Austria
4. Department of Medicine Federal University of Sergipe Lagarto Brazil
5. Health Science Graduate Program Federal University of Sergipe Aracaju Brazil
6. Shree Hindu Mandal Hospital Dar es Salaam Tanzania
7. UCL Institute for Global Health University College London London UK