Funding for this research was provided by:
Received: 30 November 2017
Accepted: 27 April 2018
First Online: 16 May 2018
Ethics approval and consent to participate
: The University of Brighton’s College Research Ethics Committee (CREC) for the College of Life Health and Physical Sciences reviewed and approved this research. According to the study protocol procedures, informed consent was obtained from all individual participants included in the study.
: Provided consent also included consent to publish de-identified findings.For young people to be eligible they needed to be able to give informed consent, with additional parental consent required to interview 15 year olds.
: The authors declare that they have no competing interests.
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