Funding for this research was provided by:
Health Research Board (Health Research Board SPHeRE/2013/1.)
Article History
First Online: 4 December 2019
Compliance with Ethical Standards
:
: Alan Maddock, David Hevey, Paul D'Alton, and Brian Kirby declare that they have no conflict of interest.
: This study involved human participants and not animals. Ethical approval for the study was provided by St. Vincent’s Healthcare Group Ethics and Medical Research Committee. All procedures performed were in accordance with the ethical standards of the institutional and/or national research committee and with the Declaration of Helsinki (World Medical Association, CitationRef removed) or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.