Mazumder, P., Habibullah, A., Islam, M. S., Banik, C. K. (2025). Dexmedetomidine and Ketamine for Preventing Delirium in Elderly Patients in the Intensive Care Unit: A Comparative Study. Indian Journal of Critical Care Medicine. https://doi.org/10.5005/jaypee-journals-10071-24933.130