1. Department of Dermatology, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, Minnesota
2. Turku Center for Biotechnology, University of Turku, Turku, Finland
3. Institute for Molecular Medicine Finland, University of Helsinki, Helsinki
4. Immunodeficiency Unit, Inflammation Center, Helsinki University, Helsinki University Hospital, Helsinki, Finland
5. Rheumatology Division, Department of Internal Medicine and Pediatrics, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, Minnesota
6. Department of Laboratory Medicine and Pathology, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, Minnesota