Khan, M.A. et al. 2012. Comparison of Three Different Doses of 0.75% Hyperbaric Bupivacaine for Intraoperative Analgesia in Elective Cesarean Sections. Annals of King Edward Medical University. 17, 3 (Feb. 2012), 234. DOI:https://doi.org/10.21649/akemu.v17i3.340.