Farrukh Ayub, Bilqees Akhtar Malik, Shahzad Bashir Momina (2022) “Superiority of the Hyperbaric Bupivacaine 0.50% Over 0.75% Hyperbaric Bupivacaine in patients Undergoing Electivecesarean Section: A Uni-Center Double Blind Randomized Control Trial”, Pakistan Journal of Medical & Health Sciences, 16(09), p. 250. doi: 10.53350/pjmhs22169250.