For citations:
Blinova E.V., Sakhnova T.A., Danilov N.M., Martynyuk T.V., Drozdov D.V. Changes in the electrical axis of the heart during inspiration in patients with suspected chronic thromboembolic pulmonary disease. Systemic Hypertension. 2025;22(1):19-25. (In Russ.) https://doi.org/10.38109/2075-082X-2025-1-19-25