Funding for this research was provided by:
The University of Sheffield (Teaching Studentship)
Article History
First Online: 19 June 2018
Compliance with Ethical Standards
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Ethical approval for this study was granted by the University of Sheffield’s University Research Ethics Committee (UREC).
: Informed consent was obtained from all individual participants included in the study where applicable.