1. Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
2. Department of Pediatrics, Institute of Clinical Science, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
3. Department of Rheumatology and Inflammation Research, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden