1. Phase Holographic Imaging, Lund, Sweden;
2. Biomedical Laboratory Science Education, University College Lillebaelt, Odense, Denmark;
3. Statens Serum Institut, Section for Food-borne Infections, Copenhagen, Denmark;
4. Department of Dermatology, Copenhagen University Hospital, Copenhagen, Denmark;
5. Department of Clinical Immunology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark;
6. Department of Rheumatology, Lund University, Skåne University Hospital, Malmö, Sweden;
7. Copenhagen Lupus & Vasculitis Clinic, Center for Rheumatology and Spine Disease, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark;
8. Department of Autoimmunology and Biomarkers, Statens Serum Institut, Copenhagen, Denmark