Assessment of mitral valve disease by left heart catheterization.
D006328:Cardiac Catheterization; D004194:Disease; D006331:Heart Diseases; D006349:Heart Valve Diseases; D006801:Humans; D008943:Mitral Valve; D008946:Mitral Valve Stenosis / Q000175:diagnosis*; D012214:Rheumatic Heart Disease
HEART CATHETERIZATION; MITRAL STENOSIS/diagnosis; MITRAL VALVE/diseases