“Management of Intraoperative Endo-Sinus Communications in Maxillary Posterior Teeth: A 15-Case Series ”. Giornale Italiano di Endodonzia 39, no. 3 (November 7, 2025): 40–50. Accessed January 29, 2026. https://www.giornaleitalianoendodonzia.it/gie/article/view/532.