1. Division of Oral Surgery; Bernhard Gottlieb University Clinic of Dentistry; Medical University of Vienna; Vienna Austria
2. Department of Periodontology; Faculty of Odontology; University of Malmö; Malmö Sweden
3. Division of Conservative Dentistry and Periodontology; Bernhard Gottlieb University Clinic of Dentistry; Medical University of Vienna; Vienna Austria
4. Division of Dental Student Training and Patient Care; Outpatient Clinic; Bernhard Gottlieb University Clinic of Dentistry; Medical University of Vienna; Vienna Austria
5. Division of Dental Student Training and Patient Care; Bernhard Gottlieb University Clinic of Dentistry; Medical University of Vienna; Vienna Austria
6. Karl Donath Laboratory for Hard Tissue and Biomaterial Research; Division of Oral Surgery; Medical University of Vienna; Vienna Austria
7. Austrian Cluster for Tissue Regeneration; Vienna Austria