Spohr, A. R., Sarkis-Onofre, R., Pereira-Cenci, T., Pappen, F. G. and Dornelles Morgental, R. (2019) “A systematic review: effect of hand, rotary and reciprocating instrumentation on endodontic postoperative pain”, Giornale Italiano di Endodonzia, 33(2). doi: 10.32067/gie.2019.33.02.03.