Vangapalli, Nagesh, Kiran Kumar Annepu, Priyanka C. Priyadarshini, and Mrunalini Alugolu. 2022. “Randomized Controlled Study Comparing a Isobaric Levobupivacaine to a Conventional Dose of Hyperbaric Bupivacaine for Infra Umbilical Surgeries”. International Journal of Health Sciences 6 (S4):2513-24. https://doi.org/10.53730/ijhs.v6nS4.7603.