Mitral stenosis in the young in developing countries.
D000293:Adolescent; D000328:Adult; D002648:Child; D003906:Developing Countries; D004562:Electrocardiography; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007194:India; D008297:Male; D008946:Mitral Valve Stenosis / Q000000981:diagnostic imaging / Q000453:epidemiology* / Q000209:etiology / Q000473:pathology / Q000601:surgery; D011183:Postoperative Complications / Q000401:mortality; D011859:Radiography; D012213:Rheumatic Fever / Q000150:complications