Comparatively Analysis of Adverse Events amongst 0.5% Hyperbaric Bupivacaine and 0.75%  isobaric Bupivacaine at Same Dose 12mg  in Patients Undergoing Caesarean Sections. AMAR [Internet]. 2026 Feb. 27 [cited 2026 Oct. 16];4(2):581-8. Available from: https://www.amresearchjournal.com/index.php/Journal/article/view/2314