For citations:
Bazylev V.V., Babukov R.M., Bartosh F.L., Levina A.V., Mikulyak A.I. Fact or Artifact: A prospective study on diagnostic value of a new echocardiographic parameter of Color Doppler Horizontal Splay width in assessment of mitral regurgitation severity. Ultrasound & Functional Diagnostics. 2023;(4):9-21. (In Russ.) https://doi.org/10.24835/1607-0771-2023-4-9-21