Cone-beam and micro-computed tomography for the assessment of root canal morphology: a systematic review - Borges, Caroline Cristina; Estrela, Carlos; Decurcio, Daniel de Almeida; Pécora, Jesus Djalma; Sousa Neto, Manoel Damião de; Rossi-Fedele, Giampiero (Brazilian Oral Research, 2020)