krishnamurti, anantanarayanan, natanasabapathy velmurugan, and suresh nandini. 2011. “Management of Single-Rooted Maxillary Central Incisor With Two Canals: A Case Report”. Iranian Endodontic Journal 7 (1):36-39. https://doi.org/10.22037/iej.v7i1.2124.