Dhiraj, Shashank, et al. “Assessing the Effect of Dexmedetomidine Dosages on Short-Term Cognitive Function in Geriatric Patients Undergoing Head and Neck Cancer Surgery”. Student’s Journal of Health Research Africa, vol. 5, no. 3, Mar. 2024, https://doi.org/10.51168/sjhrafrica.v5i3.1129.