For citations:

Priima N.F., Ivanov D.O., Bure N.P., Popov V.V. Echocardiography criteria of blood turbulence in the left ventricle during diastole in children. "Arterial’naya Gipertenziya" ("Arterial Hypertension"). 2009;15(5):610-614. (In Russ.) https://doi.org/10.18705/1607-419X-2009-15-5-610-614