Chronic rheumatic heart diseases in Ranchi.
D000293:Adolescent; D000328:Adult; D000375:Aging; D001024:Aortic Valve Stenosis / Q000209:etiology; D001281:Atrial Fibrillation / Q000150:complications; D002648:Child; D002675:Child, Preschool; D002819:Chorea / Q000150:complications; D002908:Chronic Disease; D005260:Female; D006349:Heart Valve Diseases / Q000209:etiology; D006801:Humans; D007194:India; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000209:etiology; D008946:Mitral Valve Stenosis / Q000209:etiology; D012214:Rheumatic Heart Disease / Q000150:complications / Q000175:diagnosis / Q000453:epidemiology*