Funding for this research was provided by:
NIHR i4i programme (II-LB-0216-20008)
Text and Data Mining valid from 2020-01-15
Received: 19 May 2019
Accepted: 30 December 2019
First Online: 15 January 2020
Ethics approval and consent to participate
: Ethics approval for the 2 studies was granted by the NHS Health Research Authority Research Ethics Committee East Midlands - Nottingham 1, references CitationRef removed/EM/0451 and 15/EM/0452. Written consent was obtained from all participants with capacity to provide it. REC gave permission to recruit patients lacking capacity after discussion with the patient’s consultee.
: Not applicable.
: The authors declare that they have no competing interests.