Article History
Received: 14 December 2018
Accepted: 19 May 2019
First Online: 25 June 2019
Compliance with ethical standards
:
: Aditya Raja declares that he has no conflict of interest. Fiona Wood declares that she has no conflict of interest. Hrishi Joshi declares that he has no conflict of interest.
: This study involved human participants and was conducted in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Ethical approval was given by ‘Wales Research Ethics Committee 2’, reference number 14/WA/0069.
: The Corresponding Author has the right to grant on behalf of all authors and does grant on behalf of all authors, a worldwide license to the Publishers and its licensees in perpetuity, in all forms, formats and media (whether known now or created in the future), to (i) publish, reproduce, distribute, display, and store the Contribution, (ii) translate the Contribution into other languages, create adaptations, reprints, include within collections and create summaries, extracts and/or, abstracts of the Contribution, (iii) create any other derivative work(s) based on the Contribution, (iv) to exploit all subsidiary rights in the Contribution, (v) the inclusion of electronic links from the Contribution to third party material where-ever it may be located; and, (vi) license any third party to do any or all of the above.
: Hrishi Joshi affirms that this manuscript is an honest, accurate, and transparent account of the study being reported; that no important aspects of the study have been omitted; and that any discrepancies from the study as planned have been explained.