Angerame, D., De Biasi, M., Franco, V., Bevilacqua, L., & Castaldo, A. (2016). Upper central incisors with periapical lesions treated with two integrated endodontic systems: a six-month randomized controlled trial. Giornale Italiano Di Endodonzia, 30(1), 33–40. https://doi.org/10.32067/gie.2016.30.01.06