Asanov, E. O., G. P. Voinarovska, and I. A. Dyba. “Approaches to Predicting Life Expectancy in Elderly Coronary Artery Disease Patients With Comorbid Conditions”. Zaporozhye Medical Journal 25, no. 5 (September 28, 2023): 391–394. Accessed July 3, 2024. http://zmj.zsmu.edu.ua/article/view/280007.