For citations:
Sakhnova T.A., Blinova E.V., Martynyuk T.V., Belevskaya A.A., Saidova M.A., Drozdov D.V. Relationship between changes in the electrical axis of the heart during inspiration and the structural and functional state of the heart according to echocardiography in patients with precapillary pulmonary hypertension. Systemic Hypertension. 2024;21(2):27-34. (In Russ.) https://doi.org/10.38109/2075-082X-2024-2-25-32