Gunn, H. https://orcid.org/0000-0002-0149-5477
Stevens, K. N.
Creanor, S.
Andrade, J.
Paul, L.
Miller, L.
Green, C.
Ewings, P.
Barton, A.
Berrow, M.
Vickery, J.
Marshall, B.
Zajicek, J.
Freeman, J. A.
Article History
Received: 14 June 2019
Accepted: 23 November 2020
First Online: 4 January 2021
Ethics approval and consent to participate
: The study protocol, participant information and enrolment procedures were assessed and approved through the National Research Ethics Scheme (NRES Committee South West -Exeter REC ref no. 16/SW/0266) and the NHS Health Research Authority (HRA) (ref IRAS 199153). Any amendments to the protocol were reported to, and approved via NRES, and the HRA.
: Not applicable
: The authors declare that they have no competing interests.This study was funded by the NIHR Health Technology Assessment Programme (14/176/12), United Kingdom. This article presents independent research. The views expressed are those of the authors and not necessarily those of the NHS, the NIHR or the Department of Health. The sponsor of this clinical study was the Plymouth Hospitals NHS Trust, Devon, England, UK.