Permpikul, Chairat, Wasin Jirisan, Varalak Srinonprasert, and Surat Tongyoo. “Delirium in a Medical Intensive Care Unit: A Report from a Tertiary Care University Hospital in Bangkok”. Siriraj Medical Journal 73, no. 3 (February 17, 2021): 155–161. Accessed May 5, 2024. https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/246255.