Treatment of a root canal perforation using a calcium-silicate based sealer: a case report with a 4 year follow-up. Giornale Italiano di Endodonzia, [S. l.], v. 33, n. 1, 2019. DOI: 10.32067/gie.2019.33.01.04. Disponível em: https://www.giornaleitalianoendodonzia.it/gie/article/view/67. Acesso em: 17 apr. 2026.