S. Shakya, A. Shakya, A. Nepal, and C. Khatik, “Comparison of Mephentermine, Ephedrine and Phenylephrine for Treating Hypotension after Spinal Anesthesia in Caesarean Section”, J. Nepalgunj Med. College, vol. 23, no. 2, pp. 15–20, Dec. 2025.