DIAGNOSTIC IMPLICATION OF LEFT ATRIAL STIFFNESS INDEX IN EVALUATING OF HEART FAILURE WITH PRESERVED EJECTION FRACTION IN PATIENTS WITH ATRIAL FIBRILLATION СтатьяMontoya F.EFEC., Stavtseva Y.V., Davletova M.A., Kobalava Z.D.EUROPEAN JOURNAL OF HEART FAILURE. Том 26. 2024. С. 12-13
