Iosebashvili , D., S. Petriashvili, N. Lolashvil, A. Petriashvili, and I. Mamatsashvili. “EXERCISE TOLERANCE IN PATIENTSWITH HEART FAILURE”. COLLECTION OF SCIENTIFIC WORKS OF TBILISI STATE MEDICAL UNIVERSITY, vol. 55, Feb. 2023, https://journals.4science.ge/index.php/CSW/article/view/1429.