Text and Data Mining valid from 2018-06-19
Received: 19 July 2017
Accepted: 21 May 2018
First Online: 19 June 2018
Ethics approval and consent to participate
: Formal ethical approval was not required for the study since it was classified by National Health Service (NHS) governance procedures as service evaluation. However, all participants received an information sheet and provided written consent to the recording of their interview and use of their data.
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