Mamun, M. A.; Reza Rony, M. R.; Rahman, M. M.; Rahman Tannee, T.; Islam, M. R.; Ferdous, J. A.; Rahman, D. M. A. Opioid-Free Anaesthesia Using Continuous Dexmedetomidine and Lignocaine Infusion in Elective Spine Surgery and Its Effect on Patient Recovery at a Referral Neuroscience Hospital, Dhaka. Int J Res Med Sci 2026, 14, 1373-1379.