1. Division of Oral Surgery and Orthodontics, Department of Dental Medicine and Oral Health, Medical University of Graz, Graz, Austria.
2. Division of Prosthodontics, Restorative Dentistry, Periodontology and Implantology, Department of Dental Medicine and Oral Health, Medical University Graz, Graz, Austria.
3. IMAH, Institute of Morphological Analytics and Human Genetics, Graz, Austria.