Accuracy of apical limit control during retreatment provided by hybrid electronic foraminal locators: a micro-CT study - Frota, Luciana Maria Arcanjo; Oliveira Neto, Raimundo Sales de; Limoeiro, Ana Grasiela da Silva; Alcalde, Murilo Priori; Vivan, Rodrigo Ricci; Duarte, Marco Antonio Hungaro; Bernardes, Ricardo Affonso; Vasconcelos, Bruno Carvalho de (Journal of Clinical and Experimental Dentistry, 2025)