Late results of valvoplasty for mitral regurgitation due to rupture of chordae tendineae of posterior cusp.
D002815:Chordae Tendineae; D005500:Follow-Up Studies; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000209:etiology / Q000601:surgery*; D012422:Rupture, Spontaneous / Q000150:complications