Nazari Moghadam, K., Teimoori, S., Labbaf, H., Kazemi, A., Kavosi, A., & Mahdavi, F. (2019). Canal Transportation and Centering after Using PathFile and R-Pilot in Mesiobuccal Canals of Maxillary Molars Using Cone-Beam Computed Tomography. Iranian Endodontic Journal, 14(1), 35–39. https://doi.org/10.22037/iej.v14i1.21601