1. Dental Practice Poswick and Van der Heijden Hilversum Netherlands
2. BENECOMO Flemish‐Netherlands Geriatric Oral Research Group Nijmegen Netherlands
3. College of Dental Sciences Radboud University Medical Center Nijmegen Netherlands
4. Department of Oral Medicine Academic Center for Dentistry Amsterdam University of Amsterdam and VU University Amsterdam Netherlands
5. Faculty of Health Sports and Social Work Inholland University of Applied Sciences Amsterdam Netherlands
6. Zonnehuisgroep Amstelland Amstelveen Netherlands
7. Department of Primary and Interdisciplinary Care Faculty of Medicine and Health Sciences University of Antwerp Antwerp Belgium