Iizuka, Y. et al. 2025. Effect of Ascorbic Acid on the Incidence of Postoperative Delirium Among Elderly Patients Undergoing Cardiovascular Surgery: A Pilot Study. Journal of Clinical Medicine Research. 17, 3 (Mar. 2025), 145–152. DOI:https://doi.org/10.14740/jocmr6169.