Comparative Efficacy of Low-Dose Ketamine Versus Midazolam Co-Induction on Hemodynamic Stability and Early Neurocognitive Recovery in Geriatric Anesthesia: A Randomized Double-Blind Pilot Trial. (2026). Journal of Anesthesiology and Clinical Research, 7(1), 31-40. https://doi.org/10.37275/jacr.v7i1.960