1. Institute of Dentistry, University of Eastern Finland, Kuopio, Finland
2. Department of Oral and Maxillofacial Surgery/Oral Pathology, Amsterdam UMC and Academic Centre for Dentistry Amsterdam (ACTA), Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
3. SIB Labs, University of Eastern Finland, Kuopio, Finland
4. Department of Applied Physics, University of Eastern Finland, Kuopio, Finland
5. Department of Clinical Chemistry, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
6. Department of Internal Medicine, Division of Endocrinology and Center for Bone Quality, Leiden University Medical Center, Leiden, the Netherlands