Srinil, T., Lao-amornphunkul, S., Narksut, A., Thikom, N., Pansangar, C., Thanakiattiwibun, C., Yuyen, T., Chaiwat, O. and Piriyapatsom, A. 2024. Incidences, Characteristics, Management and Outcomes of Different Subtypes of Postoperative Delirium in Elderly Patients Admitted to the Surgical Intensive Care Unit: A Secondary Analysis of a Prospective Cohort Study. Siriraj Medical Journal. 76, 7 (Jul. 2024), 406–414. DOI:https://doi.org/10.33192/smj.v76i7.267145.