Angerame, Daniele, Matteo De Biasi, Vittorio Franco, Lorenzo Bevilacqua, and Attilio Castaldo. 2017. “A Two-Year Report of a Comparative Randomized Controlled Trial on the Treatment of Upper Central Incisors With Periapical Lesions”. Giornale Italiano Di Endodonzia 31 (1):14-20. https://doi.org/10.32067/gie.2017.31.01.03.