Promarat, Chortip. “Factors predicting hospital readmission of palliative care patients at Lamphun Hospital”. Journal of Nakornping Hospital 16, no. 2 (July 14, 2025): 301–316. accessed September 12, 2026. https://he01.tci-thaijo.org/index.php/jnkp/article/view/277609.