Mitral valve replacement in a child with sickle cell anemia.
D000755:Anemia, Sickle Cell / Q000150:complications*; D002648:Child; D006333:Heart Failure / Q000209:etiology; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000209:etiology / Q000601:surgery*; D014262:Tricuspid Valve Insufficiency / Q000209:etiology