1. Epicentre, Paris, France
2. Médecins Sans Frontières Operational Centre Paris, Paris, France
3. Médecins Sans Frontières Operational Centre Geneva, Geneva, Switzerland
4. Médecins Sans Frontières Operational Centre Barcelona/Athens, Barcelona, Spain
5. Médecins Sans Frontières UK, London, United Kingdom
6. Médecins Sans Frontières Operational Centre Brussels, Brussels, Belgium
7. Epicentre, Paris, France; Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom