For citations:

Shambatov A.M., Izmozherova N.V., Popov A.A., Grishina I.F. Diastolic dysfunction in late postmenopausal patients with undifferentiated connective tissue disease and hypertension. Russian Journal of Cardiology. 2023;28(1):5151. (In Russ.) https://doi.org/10.15829/1560-4071-2023-5151