Ali, Syed Abrar, Mehmood Hussain, Muhammad Shahzad, and Hina Nafees. “Frequency of Procedural Errors During Root Canal Treatment Performed by House Officers in Private Teaching Dental Hospital”. Journal of Liaquat University of Medical & Health Sciences 18, no. 01 (April 10, 2019): 55–59. Accessed May 16, 2024. http://ojs.lumhs.edu.pk/index.php/jlumhs/article/view/68.