Comparative effects of posterior versus total corpus callosotomy in a PTZ-induced rat model of epilepsy: a methodological pilot study - Vitória Bernal Cavalcanti; Larissa Matsusako; Luciana Canabarro; Fábio Nakabashi; Filipe Feitosa; Willy Marcus Gomes França; Paulo Henrique Pires de Aguiar (Experimental Brain Research, 2026)