Carter, B. L.
Stiff, R. E.
Elwin, K.
Hutchings, H. A.
Mason, B. W.
Davies, A. P. http://orcid.org/0000-0003-4190-8894
Chalmers, R. M.
Article History
Received: 10 April 2019
Accepted: 24 May 2019
First Online: 14 July 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval was in place for this study. UK REC reference CitationRef removed/LO/1659; IRAS project ID 94686.
: All participants gave their signed informed consent to be included in this study.