N. Khongcharoen, N. Khiawthuam, P. Chouchuen, K. Surachat, K. Sirichamratsakul, and S. Sangkhathat, “Epidemiology, Seasonal Variability, and Factors Associated with Increased Mortality in Patients with Acute Appendicitis in Thailand: A Study Using Data from the National Health Security Office”, PSU Med J, vol. 4, no. 1, pp. 3–15, Apr. 2024.