Cláudia Fernandes de Magalhães Silveira, Carlos Eduardo Fontana, Felipe Davini, Roberta Aranha de Araújo Arruda, & Carlos Eduardo da Silveira Bueno. (2013). The importance of microsonics concept for optimization of endodontic retreatment outcome: a case report. Revista Sul-Brasileira De Odontologia, 9(3), 345–50. https://doi.org/10.21726/rsbo.v9i3.1013