Coelho, M. S., Fontana, C. E., Kato, A. S., de Martin, A. S., & Bueno, C. E. da S. (2016). Effects of Glide Path on the Centering Ability and Preparation Time of Two Reciprocating Instruments. Iranian Endodontic Journal, 11(1), 33–37. https://doi.org/10.22037/iej.v11i1.9314