1. Department of Geriatrics, University Hospital Ghent, Ghent, Belgium
2. Department of Geriatrics, AZ Oudenaarde, Oudenaarde, Belgium
3. Department of Geriatrics, AZ Groeninge, Kortrijk, Belgium
4. Department of Geriatrics, VITAZ, Sint-Niklaas, Belgium
5. Department of Geriatrics, ASZ, Aalst, Belgium
6. Department of Geriatrics, AZ Sint-Lucas Gent, Ghent, Belgium
7. Department of Geriatrics, AZ Sint-Lucas Brugge, Bruges, Belgium
8. Department of Geriatrics, AZ Sint-Blasius, Dendermonde, Belgium
9. Department of Geriatrics, AZ Delta, Belgium
10. Department of Geriatrics, AZ Sint-Andries, Tielt, Belgium
11. Department of Geriatrics, AZ Glorieux, Ronse, Belgium
12. Department of Geriatrics, AZ Jan Yperman, Ypres, Belgium
13. Department of Geriatrics, OLV Waregem, Waregem, Belgium