Influence of foraminal enlargement on the apical extrusion of filling material: volumetric analysis using micro-computed tomography - Albuquerque, Patrícia Pereira; Duarte, Marco Antonio Hungaro; Pelegrine, Rina Andréa; Kato, Augusto Shoji; Stringheta, Carolina Pessoa; Duque, Jussaro Alves; Bueno, Carlos Eduardo da Silveira (Australian Endodontic Journal, 2020)