For citations:
Bazylev V.V., Babukov R.M., Bartosh F.L., Levina A.V. Comparative analysis of echocardiographic indicators of acceleration time and the ratio of acceleration time to total left ventricular ejection time with catheterization indicators in assessing the severity of aortic stenosis in patients with Normal flow High Gradient. Medical Visualization. 2022;26(2):91-100. (In Russ.) https://doi.org/10.24835/1607-0763-1006