Spohr, A. R. ., R. . Sarkis-Onofre, T. . Pereira-Cenci, F. G. Pappen, and R. . Dornelles Morgental. “A Systematic Review: Effect of Hand, Rotary and Reciprocating Instrumentation on Endodontic Postoperative Pain”. Giornale Italiano Di Endodonzia, vol. 33, no. 2, Oct. 2019, doi:10.32067/gie.2019.33.02.03.