Funding for this research was provided by:
EU/EFPIA Innovative Medicines Initiative Joint Undertaking (EMIF grant number 115372)
Text and Data Mining valid from 2020-04-28
Received: 16 May 2019
Accepted: 13 April 2020
First Online: 28 April 2020
Ethics approval and consent to participate
: The study adhered the Tenets of the Declaration of Helsinki and written informed consent was obtained from all participants. The Medical Ethics Committee of the Amsterdam UMC approved the study.
: Not applicable.
: Pieter Jelle Visser is a member of the editorial board (section editor) of BMC Geriatrics. None of the other authors have competing interests.