[1]
N. Farhad Mollashahi, E. A. Saberi, S. R. Havaei, and M. Sabeti, “Comparison of Postoperative Pain after Root Canal Preparation with Two Reciprocating and Rotary Single-File Systems: A Randomized Clinical Trial”, Iran Endod J, vol. 12, no. 1, pp. 15–19, Jan. 2017.