Vantiukh, N. V., and O. I. Lemko. 2021. “Еndothelial Dysfunction in Patients With Chronic Obstructive Pulmonary Disease: Feasibility of Non-Medicamental Treatment (literature Review and Personal Experience)”. Zaporozhye Medical Journal 23 (5):708-14. https://doi.org/10.14739/2310-1210.2021.5.222384.