| Affiliation: | 1. Department of Medicine, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland;2. Department of Oral Pathology, University of Helsinki, Helsinki, Finland;3. Institut für Pharmazeutische und Medizinische Chemie, Heinrich‐Heine‐Universit?t Düsseldorf, Düsseldorf, Germany;4. City of Helsinki Health Care Centre, Helsinki, Finland;5. HUSLAB, Helsinki University Central Hospital, Helsinki, Finland;6. ORTON Orthopedic Hospital of the Invalid Foundation, Helsinki, Finland |
