Shaikh, Safiya Imtiaz, and Bheemas B. Atlapure. “Clonidine As an Adjuvant for Bupivacaine in Caudal Analgesia for Sub-Umbilical Surgery: A Prospective Randomized Double Blind Study”. Anaesthesia, Pain & Intensive Care (January 27, 2019): 240-246. Accessed November 8, 2024. https://mail.apicareonline.com/index.php/APIC/article/view/352.