Funding for this research was provided by:
Health Research Board (HPF 2016-1685)
Received: 8 August 2017
Accepted: 13 February 2018
First Online: 22 March 2018
Ethics approval and consent to participate
: Ethical approval has been granted from the Mater Misericordiae University Hospital Institutional Review Board and the University Hospital Dublin Human Research Ethics Committee. Written consent will be collected from all participants prior to enrolment.
: Patients will be informed, prior to consenting to participate in the trial, that the results of the study may be presented at academic conferences or published in peer-reviewed journals. Participants will be assured that their confidentiality will be maintained at all times and they will not be identifiable in any publications.
: The authors declare that they have no competing interests.
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