Singh, Richa, Asheesh Sawhny, Baljeet Singh Hora, Sheeban Rashid, Debasmita Ghosh, and Ayushi Khanna. “Impact of Laser Disinfection and Passive Ultrasonic Irrigation on Postoperative Pain in Single Visit Root Canal Therapy”. International journal of health sciences 6, no. S6 (August 25, 2022): 8445–8455. Accessed August 19, 2024. https://sciencescholar.us/journal/index.php/ijhs/article/view/12136.