Dynnyk О., N. Marunchyn, and S. Mostovyi. “Endothelial Dysfunction and Methods of Its Treatment in Clinical Practice: The Role of Laser Doppler Flowmetry (literature Review)”. INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine), vol. 14, no. 8, Dec. 2018, pp. 783-9, doi:10.22141/2224-0721.14.8.2018.154860.