Funding for this research was provided by:
Public Health Wales
Text and Data Mining valid from 2018-06-26
Received: 30 January 2018
Accepted: 12 June 2018
First Online: 26 June 2018
Ethics approval and consent to participate
: Ethical approval for the study was obtained from Bangor University’s Healthcare and Medical Sciences Ethics Committee (23.3.17) and research and development approval was also granted by the Public Health Wales Research and Development Office. Consistent with our ethical approval, informed verbal consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.
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