The development of cardiomegaly in homozygous sickle cell disease.
D000755:Anemia, Sickle Cell / Q000150:complications*; D006332:Cardiomegaly / Q000209:etiology*; D002675:Child, Preschool; D006720:Homozygote; D006801:Humans; D007223:Infant; D012189:Retrospective Studies