Heydari, A., N. Askarizadeh, Y. Rezvani, F. Efafi, and L. Eftekhar. “Endodontic Treatment of a Tooth With Traumatic Fracture of Root Middle Third”. Iranian Endodontic Journal, vol. 14, no. 1, Jan. 2019, pp. 84-88, doi:10.22037/iej.v14i1.22507.