“The Effect Of Prophylactic Intravenous Ephedrine On Lactic Acid Level Of Neonate During Spinal Anesthesia For Caesarean Section ”. Annals of Medical Research 6, no. 4 (May 25, 2021): 0287–0291. Accessed October 25, 2025. http://www.annalsmedres.org/index.php/aomr/article/view/3019.