For citations:

Mashin V.V., Fonyakin A., Mashin V.V., Vasitskii N.R., Asadullaeva M.M., Atayan A.S. Central hemodynamic and endothelial function in patients with hypertension and cardiac diseases. "Arterial’naya Gipertenziya" ("Arterial Hypertension"). 2009;15(4):419-423. (In Russ.) https://doi.org/10.18705/1607-419X-2009-15-4-419-423