TY - BOOK AU - Dr. Navanitha Shaine AU - Dr. B.P Manjula TI - A comparative study of 0.5% hyperbaric levobupivacaine and 0.75% hyperbaric ropivacaine for spinal anaesthesia in lower limb orthopaedic surgeries PY - 2024/// PB - JSS Medical College, Mysore KW - Anaesthesiology ER -