Ahmed, H., A. Mahmood, H. Javaid, T. Usman, U. Masnoon, and M. Younus. “Efficacy of Magnesium Sulphate As an Adjuvant for Spinal Anaesthesia in Caesarean Sections: A Systematic Review & Meta-Analysis”. Journal of the Pakistan Medical Association, vol. 76, no. 10, Oct. 2026, pp. 1734-41, doi:10.47391/JPMA.32756.