1. Global Health Institute; University of Antwerp; Antwerp Belgium
2. Neurology Department; Central Hospital Yaoundé; Faculty of Medicine and Biomedical Sciences; the University of Yaoundé I; Yaoundé I Republic of Cameroon
3. Department of Neurology; Academic Medical Center; Amsterdam the Netherlands
4. Neuro-psycho-pathological Centre; University of Kinshasa; Kinshasa Democratic Republic of the Congo
5. Provincial division of Health of Ituri; Ministery of Health; Bunia Democratic Republic of the Congo
6. Busitema University; Mbale Uganda
7. Tropical Neuro-epidemiology unit; University of Limoge; Limoges France
8. College of Health Sciences; Makerere University; Kampala Uganda
9. Nuffield Department of Medicine; Centre for Tropical Medicine and Global Health; University of Oxford; Oxford United Kingdom