Choudhry L, Javed U, Irfan M, Choudhary K, Irfan N, Javed R. Comparison of Postoperative Pain after Single Visit versus Multiple Visit Root Canal Treatment in Premolars with Irreversible Pulpitis Using Rotary Instruments. IJBR [Internet]. 2025 Sep. 15 [cited 2026 May 31];3(9):130-5. Available from: https://ijbr.com.pk/IJBR/article/view/2252