1. Medical Scientist Training Program, Immunology Graduate Program, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio.
2. Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio.
3. Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
4. Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
5. Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
6. Division of Center for Inflammation and Tolerance, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.