Safir SS, Khan MYB, Ali A, Shafiq M, Khan F. Comparison of Ultrasound-Guided Ilioinguinal and Iliohypogastric Nerve Block with and without Tramadol for Postoperative Pain in Patients Undergoing Caesarean Delivery: Ultrasound Ilioinguinal and Iliohypogastric Nerve Block: Tramadol for Caesarean Delivery. PJHS-Lahore [Internet]. 2026 Apr. 30 [cited 2026 May 2];7(4):39-45. Available from: https://mail.thejas.com.pk/index.php/pjhs/article/view/3800