Tropical idiopathic cardiomegaly.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001344:Autopsy; D006332:Cardiomegaly / Q000175:diagnosis* / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006333:Heart Failure / Q000150:complications / Q000453:epidemiology; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000150:complications / Q000453:epidemiology; D009549:Nigeria; D014329:Tropical Climate