1. Department of Otorhinolaryngology – Head and Neck Surgery, Turku University Hospital and University of Turku, Turku, Finland
2. BioCity, Turku Biomaterials Research Program, Turku Clinical Biomaterials Centre – TCBC, Finland
3. Process Chemistry Centre, Laboratory of Inorganic Chemistry, Åbo Akademi University, Finland
4. Department of Biomaterials Science and Turku Clinical Biomaterials Centre – TCBC, Institute of Dentistry, University of Turku, and City of Turku Welfare Division, Oral Health Care, Turku, Finland