1. Department of Epidemiology and Global Health, Umeå University, Umeå, Sweden
2. Nouna Health Research Centre, National Institute of Public Health, Burkina Faso
3. African Population Health Research Center, Nairobi, Kenya
4. Heidelberg Institute of Global Health (HIGH), Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
5. Vadu HDSS, KEM Hospital Research Centre, Pune, India
6. Center for Health and the Global Environment, University of Washington Seattle, Seattle, WA, USA