ADITYA GUNA WICAKSONO PANATAGAMA; ASWOCO ANDYK ASMORO; ARIE ZAINUL FATONI; RUDY VITRALUDYONO. 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. Journal of Anesthesiology and Clinical Research, v. 7, n. 1, p. 1106-1118, 14 Jan. 2026.