Exposure to parasitic infections determines features and phenotypes of active convulsive epilepsy in Africa por Langat, NK, Kariuki, SM, Kamuyu, G, Kakooza-Mwesige, A, Owusu-Agyei, S, Ae-Ngibise, K, Wang'ombe, A, Ngugi, AK, Masaja, H, Wagner, RG, Newton, CRJC