“The Effect Of Prophylactic Intravenous Ephedrine On Lactic Acid Level Of Neonate During Spinal Anesthesia For Caesarean Section ”, Ann Med Res , vol. 6, no. 4, pp. 0287–0291, May 2021, Accessed: Oct. 15, 2025. [Online]. Available: http://annalsmedres.org/index.php/aomr/article/view/3019