1. Research area Periodontology, Section for Oral Biology & Immunopathology Department of Odontology Faculty of Health and Medical Sciences University of Copenhagen Nørre Allé 20, The Capitol Region Copenhagen 2200 Denmark
2. Institute for Inflammation Research, Center for Rheumatology and Spine Diseases Rigshospitalet, Copenhagen University Hospital Blegdamsvej 9, The Capitol Region Copenhagen 2100 Denmark
3. Department of Biomedicine Aarhus University Høegh‐Guldbergs Gade 10, Central Denmark Region Aarhus 8000 Denmark