For citations:
Ovchinnikov A.G., Ageev F.T., Alekhin M.N., Belenkov Yu.N., Vasyuk Yu.A., Galyavich A.S., Gilyarevskiy S.R., Lopatin Yu.M., Mareev V.Yu., Mareev Yu.V., Mitkov V.V., Potekhina A.V., Prostakova T.S., Rybakova M.K., Saidova M.A., Khadzegova A.B., Chernov M.Yu., Yushchuk E.N., Boytsov S.A. Diastolic transthoracic stress echocardiography with incremental workload in the evaluation of heart failure with preserved ejection fraction: indications, methodology, interpretation. Ultrasound & Functional Diagnostics. 2020;(2):60-90. (In Russ.) https://doi.org/10.24835/1607-0771-2020-2-60-90