Khan, M. K., Ullah, A., & 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). Retrieved from https://www.kmuj.kmu.edu.pk/article/view/71-75