title: [2-dimensional echocardiographic examination of chordae tendineae abnormalities in rheumatic mitral valve disease].
mesh_terms: D000328:Adult; D002815:Chordae Tendineae / Q000473:pathology*; D004452:Echocardiography / Q000379:methods; D005260:Female; D006349:Heart Valve Diseases / Q000473:pathology; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000473:pathology*; D011446:Prospective Studies; D012214:Rheumatic Heart Disease / Q000473:pathology*