O. Hashim Ahmed, M. Abdul Wahid Abdulrazaq, R. Faraj Hanshe, and Z. Al-Attar, “Postoperative analgesia in pediatric inguinal surgeries: comparison of caudal block, wound infiltration, and paracetamol suppositories”, ijmscrr, vol. 6, no. 02, pp. Page: 519–527, Apr. 2023.