Ramzi, H., Shokouhinejad, N., Saghiri, M. A., & Samieefard, A. (2010). Efficacy of Three Different Methods in the Retreatment of Root Canals Filled with Resilon/Epiphany SE. Iranian Endodontic Journal, 5(4), 161–166. https://doi.org/10.22037/iej.v5i4.1994