title: Mitral stenosis after closed commissurotomy. A clinical and echocardiographic long-term follow-up study.
mesh_terms: D000328:Adult; D002114:Calcinosis / Q000175:diagnosis; D002933:Cineradiography; D004452:Echocardiography; D005260:Female; D005500:Follow-Up Studies; D006325:Heart Atria / Q000473:pathology; D006339:Heart Rate; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000175:diagnosis / Q000503:physiopathology / Q000601:surgery*; D014938:Work Capacity Evaluation