1. Laboratory of Allergic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD;
2. Departments of Pediatrics, Division of Rheumatology, and
3. Internal Medicine, Division of Rheumatology, Washington University School of Medicine, St. Louis, MO;
4. Departments of Pediatrics, Section of Immunology, Allergy, and Rheumatology,
5. Center for Human Immunobiology of Texas Children’s Hospital, and
6. Molecular and Human Genetics, Center for Mendelian Genomics, Baylor College of Medicine, Houston, TX;
7. Department of Medical Genetics, Oslo University Hospital, Oslo, Norway;
8. Department of Laboratory Medicine, National Institutes of Health, Bethesda, MD;
9. Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom;
10. Laboratory of Host Defenses, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD;
11. Department of Genetics, Washington University School of Medicine, St. Louis, MO;
12. Laboratory of Immunology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD;
13. Departments of Pediatrics, Division of Rheumatology,
14. Microbiology and Medical Genetics, and
15. Clinical Immunodiagnostic & Research Laboratory, Medical College of Wisconsin, Milwaukee, WI;
16. Department of Pediatrics, Baylor College of Medicine, Houston, TX;
17. Department of Pediatrics, Oslo University Hospital, Oslo, Norway;
18. Merck Research Laboratories, Boston, MA;
19. Institute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom;
20. Department of Pediatrics, Section of Pediatric Gastroenterology and
21. Center for Pediatric Genomic Medicine, Children’s Mercy Hospital and Clinics, Kansas City, MO;
22. Department of Pediatrics and Clinical Translational Science Center, University of New Mexico Health Sciences Center, Albuquerque, NM;
23. Departments of Pediatrics, Division of Allergy and Immunology, and
24. Pathology, Children’s Mercy Hospital and Clinics Kansas City, MO;
25. School of Medicine, University of Missouri-Kansas City, Kansas City, MO;
26. Paediatric Immunology and Infectious Diseases, Great North Children’s Hospital, Newcastle upon Tyne, United Kingdom; and
27. Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO