Uddin, Raihan, and MA Salam Khan. “Comparison of Subcutaneous Ring Block of the Penis With Caudal Epidural Block for Post Circumcision Analgesia in Children”. Journal of the Bangladesh Society of Anaesthesiologists 34, no. 1 (January 31, 2021): 50–53. Accessed November 27, 2024. https://banglajol.info/index.php/JBSA/article/view/67572.