Funding for this research was provided by:
Vetenskapsrådet (2015-02338; 2012-34045-93814-28)
Thureus Foundation for Geriatric Research (.)
Uppsala Geriatric Foundation (.)
Landstinget i Uppsala län (ALF)
Article History
Received: 3 June 2019
Accepted: 31 October 2019
First Online: 20 November 2019
Ethics approval and consent to participate
: All subjects provided written informed consent and the Regional Ethical Review Board at Uppsala University approved the study (Dnr 2007/338).
: Not applicable.
: SS and KM have no competing interests to declare. TC has received unconditional research grants from Fresenius Kabi, Nestlé and Nutricia.