Dr .B Babitha et al. 2025. A randomized controlled trial comparing subarachnoid block with 0.75% isobaric ropivacaine (15 mg) and 0.5% hyperbaric bupivacaine (8 mg) in patients undergoing caesarean section. Student’s Journal of Health Research Africa. 6, 12 (Dec. 2025), 11. DOI:https://doi.org/10.51168/sjhrafrica.v6i12.2231.