Malla, M. S. ., Ashraf, S., Najib, R. ., & Hakeem, A. . (2021). Ultrasound-guided quadratus lumborum block verses transversus abdominis plane block for post-operative analgesia in patients undergoing total abdominal hysterectomy: A prospective observational study. Asian Journal of Medical Sciences, 12(11), 119–124. Retrieved from https://nepjol.info/index.php/AJMS/article/view/39202