1. Department of Medicine (S.I., E.A.I., A.H.S., M.J.E.), Indiana University School of Medicine, Indianapolis, Indiana 46202
2. Department of Pediatrics (V.G., M.C., S.H., A.L.), Limoges University Teaching Hospital, 87000 Limoges, France
3. Department of Pediatrics (E.A.I.), Indiana University School of Medicine, Indianapolis, Indiana 46202
4. Department of Pathology and Laboratory Medicine (J.D.H.), Indiana University School of Medicine, Indianapolis, Indiana 46202
5. Department of Pathology (B.P.), Limoges University Teaching Hospital, 87000 Limoges, France
6. Department of Medical and Molecular Genetics (M.J.E.), Indiana University School of Medicine, Indianapolis, Indiana 46202