Cardiomyopathy (a clinical and electrocardiographic study).
D000293:Adolescent; D000328:Adult; D001795:Blood Pressure Determination; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D008297:Male