1. Division of Infection Medicine, Department of Clinical Sciences, Lund University, Lund, Sweden;
2. Department of Pathology and Immunology, University of Geneva, Geneva, Switzerland;
3. Division of Rheumatology, Department of Clinical Sciences, Lund University and Lund University Hospital, Lund, Sweden; and
4. Division of Hematology and Transfusion Medicine, Department of Laboratory Medicine, Lund University & Clinical Immunology and Transfusion Medicine at the Regional and University Laboratories, Region Skåne, Sweden