Mitral stenosis.
D000367:Age Factors; D006328:Cardiac Catheterization; D004453:Echoencephalography; D005260:Female; D006321:Heart / Q000503:physiopathology; D006801:Humans; D008946:Mitral Valve Stenosis / Q000150:complications / Q000503:physiopathology / Q000601:surgery*; D011247:Pregnancy; D014262:Tricuspid Valve Insufficiency / Q000150:complications