Chaiperm, Chayut, Buncha Athikraimongkol, Parama, and Thana Narinsorasak. “Risk Factors for One-Year Mortality in Elderly Patients Undergoing Surgery for Intertrochanteric Fracture”. Royal Thai Air Force Medical Gazette 69, no. 1 (August 15, 2023): 10–15. accessed August 27, 2026. https://he02.tci-thaijo.org/index.php/rtafmg/article/view/262487.