EPIDEMIOLOGY OF ATRIAL FIBRILLATION AMONG HEART FAILURE PATIENTS ACCORDING TO EJECTION FRACTION. Статья Rakisheva A., Mussagaliyeva A., Klimenko A., Koshumbayeva K., Isabekova A., Tashmanova A. Европейский журнал сердечной недостаточности. Elsevier Science Publishing Company, Inc.. Том 21. 2019. С. 64-65
DECONGESTION BY BIOIMPEDANCE ANALYSIS IN PATIENTS HOSPITALIZED WITH DECOMPENSATED HEART FAILURE DEPENDING ON EJECTION FRACTION Статья Kobalava Z., Lukina O., Soloveva A., Bayarsaikhan M., Gudieva K., Soseliya N., Metelkin A., Troitskaya E., Villevalde S. Европейский журнал сердечной недостаточности. Elsevier Science Publishing Company, Inc.. Том 21. 2019. С. 109-110