Thapa, Puja, Amir Babu Shrestha, and Mallika Rayamajhi. “Anesthetic Effects of Varying Doses of Fentanyl Combined With Spinal Bupivacaine in Caesarean Delivery”. Medical Journal of Shree Birendra Hospital 17, no. 1 (April 30, 2018): 3–10. Accessed November 22, 2024. https://nepjol.info./index.php/MJSBH/article/view/18614.