Nekoofar, Mohammad H Comparison of the effect of root canal preparation by using WaveOne and ProTaper on postoperative pain: a randomized clinical trial. [electronic resource] - Journal of endodontics May 2015 - 575-8 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1878-3554 Standard No.: 10.1016/j.joen.2014.12.026 doi Subjects--Topical Terms: AdultEquipment DesignFemaleHumansMalePain, Postoperative--prevention & controlRoot Canal Preparation--instrumentation