Ruiz, Milagros https://orcid.org/0000-0001-7492-9873
Scholes, Shaun https://orcid.org/0000-0002-7865-5264
Bobak, Martin https://orcid.org/0000-0002-2633-6851
Funding for this research was provided by:
Horizon 2020 (530416)
Article History
Received: 26 January 2018
Accepted: 6 June 2018
First Online: 19 June 2018
Compliance with ethical standards
:
: Participants of the ELSA study provided written informed consent, and ethical approval was provided by the London Multi-Centre Research Ethics Committee.
: MR, SS and MB declare that there are no conflicts of interest.