Khan, M. K., Ullah, A. and Rahman, A. U. R. U. (2014) “EFFECT OF PREOPERATIVE BUPIVACAINE INFILTRATION OF NEPHROSTOMY TRACT ON POST-OPERATIVE PAIN IN PATIENTS UNDERGOING PERCUTANEOUS NEPHROLITHOTOMY: A RANDOMIZED CONTROLLED TRIAL”, KHYBER MEDICAL UNIVERSITY JOURNAL, 5(2). Available at: https://www.kmuj.kmu.edu.pk/article/view/71-75 (Accessed: 29 March 2024).