South, Emily http://orcid.org/0000-0003-2187-4762
Lorenc, Theo
Article History
Received: 6 April 2020
Accepted: 6 July 2020
First Online: 13 July 2020
Ethics approval and consent to participate
: Ethical approval for this study was granted by the University of York Health Sciences Research Governance Committee. All participants provided written informed consent to participate.
: Not applicable.
: The authors declare that they have no competing interests.