LV function in sickle cell anemia.
D000755:Anemia, Sickle Cell / Q000503:physiopathology*; D002648:Child; D004452:Echocardiography; D006321:Heart / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D006720:Homozygote; D006801:Humans