1. World Health Organization Kenya Country Office, Nairobi, Kenya
2. Emergency Preparedness and Response Programme – Nairobi Hub, World Health Organization Regional Office for Africa, Nairobi, Kenya
3. Office of the Regional Director, World Health Organization Region Office for Africa, Brazzaville, Congo
4. Centre for Health Professions Education, Faculty of Health Sciences, North-West University – Potchefstroom Campus, Potchefstroom, South Africa