[Echocardiography in the diagnosis of mitral valve stenosis (comparison with surgical data)].
D000328:Adult; D004452:Echocardiography; D005260:Female; D006801:Humans; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000175:diagnosis* / Q000601:surgery
Ekhokardiografiia v diagnostike mitral'nogo stenoza (sopostavlenie s operatsionnymi dannymi)