Funding for this research was provided by:
Royal College of General Practitioners (2014-14)
Text and Data Mining valid from 2019-04-26
Received: 11 December 2018
Accepted: 2 April 2019
First Online: 26 April 2019
Ethics approval and consent to participate
: This study was approved by University of Oxford Medical Sciences Interdivisional Research Ethics Committee (Ref no: MS-IDREC-C1–2015-054). All participants provided written, informed consent prior to their interview.
: All participants consented for quotes from their anonymised interview transcripts to be used in publications.
: The authors declare that they have no competing interests.
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