Wildman, Josephine M. https://orcid.org/0000-0001-9669-6708
Moffatt, Suzanne
Steer, Mel
Laing, Kirsty
Penn, Linda
O’Brien, Nicola
Article History
Received: 11 January 2018
Accepted: 20 December 2018
First Online: 22 January 2019
Ethics approval and consent to participate
: Ethical approval for the study was obtained from Newcastle University Faculty of Medical Sciences Research Ethics Committee (reference 01011). Participants were given written information about the study, were informed that participation was voluntary, that they could withdraw at any time and that confidentiality was assured. Informed written consent was obtained.
: Not applicable.
: The authors declare that they have no competing interests.
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