Comparison of analgesic efficacy of ropivacaine versus ropivacaine plus dexmedetomidine in modified thoracolumbar interfascial plane block in patients undergoing lumbar disc surgeries: A randomised controlled trial. - Majage, Siddhavivek; Darlong, Vanlal; Pandey, Ravinder Kumar; Baidya, Dalim Kumar; Khanna, Puneet; Garg, Bhavuk (Indian Journal of Anaesthesia, 2026)