Vandervelde, Sara
Scheepmans, Kristien
Milisen, Koen
van Achterberg, Theo
Vlaeyen, Ellen
Flamaing, Johan
Dierckx de Casterlé, Bernadette http://orcid.org/0000-0002-1887-8407
Funding for this research was provided by:
Flemish Government, Department of Welfare, Public Health & Family
Article History
Received: 29 July 2020
Accepted: 2 December 2020
First Online: 25 January 2021
Ethics approval and consent to participate
: The study was approved by the Social and Societal Ethics Committee of Leuven University Hospitals, on 17 August 2017 (G-2017 08 877). All participants provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests. Koen Milisen is senior editor for BMC Geriatrics and Bernadette Dierckx de Casterlé is associate editor for BMC Geriatrics.