Occurrence of post-endodontic pain after single-visit RCT using Balanced Force technique and two reciprocating system when apical patency is maintained. int.jour.sci.res.mana [Internet]. 2018 Mar. 15 [cited 2024 Nov. 22];6(03):MP-2018. Available from: https://ijsrm.net/index.php/ijsrm/article/view/1319