Krishna Deepthi P.P., Bandana Mahanta. A Comparative Study of Intravenous Magnesium Sulphate Versus Intrathecal Magnesium Sulphate in 0.5% Hyperbaric Bupivacaine Spinal Anaesthesia for Elective Infraumbilical Surgery. jemds [Internet]. 2023 May 30 [cited 2026 Apr. 30];12(5):146-9. Available from: https://jemds.in/index.php/jemds/article/view/403