Haque, M. M. ., M. A. Aleem, P. A. . Hossain, M. A. B. . Siddique, and A. . Islam. “Ephedrine Versus Phenylephrine: Prevention of Hypotension During Spinal Anaesthesia for Cesarean Section and Effects on the Fetus”. Journal of the Bangladesh Society of Anaesthesiologists, vol. 30, no. 1, Feb. 2017, pp. 41-47, doi:10.3329/jbsa.v30i1.65841.