Angerame, D., De Biasi, M., Franco, V., Bevilacqua, L., & Castaldo, A. (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