1. Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
2. Astrid Lindgren Children’s Hospital, Karolinska University Hospital, Stockholm, Sweden
3. Paediatric Department, Hôpital Provincial Général de Référence de Bukavu, Bukavu, Democratic Republic of the Congo
4. Exhale Health Foundation, Abuja, Nigeria
5. Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
6. Center for Tropical Diseases and Global Health, Université Catholique de Bukavu, Bukavu, Democratic Republic of the Congo
7. Department of Epidemiology and Biostatistics, Kinshasa School of Public Health, Kinshasa, Democratic Republic of the Congo
8. Section Epidemiology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
9. Centre for International Health, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
10. Sach’s Children and Youth Hospital, Stockholm, Sweden
11. Public Health Emergencies, UNICEF, Kinshasa, Democratic Republic of Congo
12. Programme National d’Elimination du Choléra et de lutte contre les autres Maladies Diarrhéiques, Ministry of Health, Kinshasa, Democratic Republic of Congo
13. Department of Nutrition, Kinshasa School of Public Health, Kinshasa, Democratic Republic of Congo
14. Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden