1. Heidelberg Institute of Global Health University Hospital and Faculty of Medicine Heidelberg Germany
2. Department of Global Health and Development London School of Hygiene & Tropical Medicine London UK
3. Deutsche Gesellschaft für Internationale Zusammenarbeit GmbH Bonn Germany
4. Université Joseph Ki‐Zerbo Ouagadougou Burkina Faso
5. The World Bank Washington DC USA
6. Centre MURAZ Bobo‐Dioulasso Burkina Faso