Traynor, J. M.
Gough, A.
Duku, E.
Shore, D. I.
Hall, G. B. C.
Article History
First Online: 17 January 2019
Compliance with Ethical Standards
:
: The authors have no conflicts of interest to declare.
: 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.
: Informed consent was obtained from all individual participants included in the study.