Thanwirunroj , K., P. Gojasen, E. Niyomthai, A. Chittinandana, and S. Bunnag. “Relationship between Abdominal Aortic Calcification by Plain Lateral Lumbar X-ray and CT-based Coronary Artery Calcification in Chronic Kidney Disease Patients”. Royal Thai Air Force Medical Gazette, vol. 67, no. 2, Nov. 2022, pp. 1-12, https://he02.tci-thaijo.org/index.php/rtafmg/article/view/260088.