Yarasheva Z, Jabbarova N, Jurakulova F. Predictive significance of echocardiography and determination of the concentration of natriuretic peptide in elderly patients with CHF of ischemic origin with preserved LV systolic function. EJMNS [Интернет]. 6 июнь 2022 г. [цитируется по 1 март 2026 г.];2(6):143-5. доступно на: https://in-academy.uz/index.php/EJMNS/article/view/2475