Y. Safi, M. M. Aghdasi, F. Ezoddini-Ardakani, S. Beiraghi, and Z. Vasegh, “Effect of Metal Artifacts on Detection of Vertical Root Fractures Using Two Cone Beam Computed Tomography Systems”, Iran Endod J, vol. 10, no. 3, pp. 193–198, Jul. 2015.