1. Department of Clinical Sciences, Faculty of Health Sciences University of Bamenda Bamenda Cameroon
2. Department of Neurology Bamenda Regional Hospital Bamenda Cameroon
3. Brain Research Africa Initiative (BRAIN) Yaoundé Cameroon
4. Brain Research Africa Initiative (BRAIN) Geneva Switzerland
5. Department of Neurology Aberdeen Royal Infirmary, Foresterhill Health Campus Aberdeen UK
6. Department of Clinical and Experimental Epilepsy UCL Queen Square Institute of Neurology, London, WC1N 3BG & Chalfont Centre for Epilepsy Chalfont St Peter UK
7. Neuroscience Lab, Faculty of Medicine & Biomedical Sciences The University of Yaoundé I Yaoundé Cameroon
8. Department of Neurology Yaoundé Central Hospital Yaoundé Cameroon
9. Stichting Epilepsie Instellingen Nederland (SEIN) Heemstede The Netherlands
10. Department of Neurology West China Hospital, Sichuan University Chengdu China