1 Inflammatory Disease Section, National Human Genome Research Institute, Bethesda, Md; Sanford School of Medicine, University of South Dakota, Sioux Falls, SD.
2 Inflammatory Disease Section, National Human Genome Research Institute, Bethesda, Md.
3 Division of Allergy, Immunology and Rheumatology, Department of Pediatrics, University of California-San Diego, La Jolla, Calif; Rady Children's Foundation, Rady Children's Hospital, San Diego, Calif. Electronic address: lbroderick@ucsd.edu.