1. Adoukonou T, Houinato D, Kankouan J, Makoutode M, Paraiso M, Tehindrazanarivelo A, Vlader F, Preux P-M (2009) Migraine among university students in Cotonou (Benin). J Headache Pain 49:887–893
2. Amayo EO, Jowi JO, Njeru EK (1996) Migraine headaches in a group of medical students at Kenyatta National Hospital, Nairobi. East Afr Med J 73:594–597
3. Billinghurst JR (1973) Neurological disorders in Uganda. In: Spillane JD (ed) Tropical Neurology. Oxford University Press, London, pp 191–206
4. Collomb H, Dumas M, Girard PL (1973) Neurological disorders in Senegal. In: Spillane JD (ed) Tropical Neurology. Oxford University Press, London, pp 131–142
5. Cosnett JE (1973) Neurological disorders in Natal. In: Spillane JD (ed) Tropical Neurology. Oxford University Press, London, pp 259–272