Funding for this research was provided by:
Wellcome Trust (109067/Z/15/AI)
Alzheimer’s Research UK
Received: 20 May 2020
Accepted: 16 September 2020
First Online: 28 September 2020
Ethics approval and consent to participate
: All patients provided informed written consent prior to testing. Ethical approval was given by the Frenchay NHS Research Ethics Committee.
: Not applicable
: We declare that none of the authors has competing financial or non-financial interests.