1. Joseph Ki Zerbo University Ouagadougou Burkina Faso
2. Ministry of Health Ouagadougou Burkina Faso
3. World Health Organization ‐ Regional Office for Africa Libreville Gabon
4. World Health Organization Cameroon Yaoundé Cameroon
5. Ministry of Health Yaoundé Cameroon
6. Health Sciences Research Institute (IRSS) Ouagadougou Burkina Faso
7. African Institute of Public Health (IASP) Ouagadougou Burkina Faso