Rao, D., Anand, S. and Pasha, N. (2020) “Comparative study of isobaric levobupivacaine and hyperbaric bupivacaine for subarachnoid block in elective cesarean sections”, Anaesthesia, Pain & Intensive Care, 24(2), pp. 215-222. doi: 10.35975/apic.v24i2.1258.