Faria, G.; Kuga, M. C.; Ruy, A. C.; Aranda-Garcia, A. J.; Bonetti-Filho, I.; Guerreiro-Tanomaru, J. M.; Leonardo, R. T. The Efficacy of the Self-Adjusting File and ProTaper for Removal of Calcium Hydroxide from Root Canals . J Appl Oral Sci 2013, 21 (4), 346-350. https://doi.org/10.1590/1678-775720130034.