POSTOPERATIVE PAIN EXPERIENCED BY PATIENTS TREATED WITH 810NM DIODE LASER AGAINST CONVENTIONAL ENDODONTIC THERAPY IN NECROTIC PULP AND CHRONIC PERI-APICAL LESION: A RANDOMIZED CONTROL TRAIL. ijmsdr. 2020;4(3). Accessed October 6, 2026. https://www.ijmsdr.com/index.php/ijmsdr/article/view/540