Bickford, Ben
Daley, Stephanie http://orcid.org/0000-0002-5842-0492
Sleater, Gillian
Hebditch, Molly
Banerjee, Sube
Article History
Received: 14 August 2018
Accepted: 9 January 2019
First Online: 25 January 2019
Ethics approval and consent to participate
: NHS Research Ethics approval was obtained by NHS Research Ethics Committee (London - Queen Square 15/LO/0046).Information about the study was provided to potential participants, and informed written consent was obtained from those taking part in the study.
: Not applicable.
: The authors declare that they have no competing interests.
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