Mortality in children with severe epilepsy: 10 years of follow-up - Terra, Vera Cristina; Scorza, Fulvio Alexandre; Arida, Ricardo Mario; Fernandes, Regina Maria França; Wichert-Ana, Lauro; Machado, Hélio Rubens; Sakamoto, Americo Ceiki (Arquivos de Neuro-Psiquiatria, 2011)