Pasha, M. N. (2022) “A study to compare 0.5% hyperbaric bupivacaine with 0.5% isobaric ropivacaine intrathecally for elective lower limb surgery”., International Journal of Endorsing Health Science Research, 10(2), pp. 172–178. doi: 10.29052/IJEHSR.v10.i2.2022.172-178.