Echocardiography cases. Mitral valve stenosis.
D001145:Arrhythmias, Cardiac / Q000150:complications; D004452:Echocardiography; D005260:Female; D006349:Heart Valve Diseases / Q000150:complications / Q000175:diagnosis; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000175:diagnosis; D008946:Mitral Valve Stenosis / Q000175:diagnosis* / Q000503:physiopathology