Voinarovska, G. P. “RESISTANCE TO HYPOXIA AND PREDICTING LIFE EXPECTANCY IN PATIENTS WITH ISCHEMIC HEART DISEASE IN THE ELDERLY”. Achievements of Clinical and Experimental Medicine, no. 3 (September 29, 2020): 50–60. Accessed July 22, 2024. https://ojs.tdmu.edu.ua/index.php/zdobutky-eks-med/article/view/11583.