Singh, Yashpal, Adarsh Yadav, Vijeta Bajpai, Priyanka Diwedi, Shekhar Verma, and Ravi Verma. “Comparison of Intrathecal Fentanyl and Buprenorphine As Adjuvants to Bupivacaine in Gynecological Surgery”. Anaesthesia, Pain & Intensive Care 26, no. 1 (February 7, 2022): 39-43. Accessed November 15, 2024. https://mail.apicareonline.com/index.php/APIC/article/view/1764.