Maqsood Ahmed Siddiqui, Safia Maqsood Siddiqui, Gulshan Ali Memo. Haemodynamic Changes and Onset of Sensory Block during Caesarean Section using Isobaric 0.5% and Hyperbaric 0.75% Bupivacaine Intrathecally . JPUMHS [Internet]. 2016 Jun. 30 [cited 2024 Jul. 3];6(2):51-9. Available from: http://publication.pumhs.edu.pk/index.php/ojs/article/view/413