1. Arthritis & Clinical Immunology Program; Oklahoma Medical Research Foundation; Oklahoma City Oklahoma USA
2. Departments of Medicine and Pathology; University of Oklahoma Health Sciences Center; Oklahoma City Oklahoma USA
3. Division of Cellular & Molecular Immunology; Cincinnati Children's Hospital Research Foundation, and the University of Cincinnati College of Medicine; Cincinnati Ohio USA
4. Das Deutsch Center Clinic for Special Needs Children; Middlefield Ohio USA
5. Department Veterans Affairs Medical Center; Oklahoma City Oklahoma USA