1 Médecins sans Frontières, Operational Centre Amsterdam, Amsterdam, The Netherlands.
2 Global Public Health & Bioethics, Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht University, Utrecht, Netherlands.
3 Incluve Labs, New Delhi, India.
4 Médecins sans Frontières, Operational Centre Brussels, Brussels, Belgium.
5 Médecins sans Frontières, Luxembourg Operational Research Unit, Luxembourg City, Luxembourg.
6 London School of Hygiene and Tropical Medicine, Department of Infectious Disease Epidemiology, London, United Kingdom.