Funding for this research was provided by:
John Pickering and Partners Charitable Trust (NA)
Article History
Received: 21 February 2019
Accepted: 30 August 2019
First Online: 18 October 2019
Ethics approval and consent to participate
: Approval was obtained from NHS Ethics Committee London – Camberwell St Giles (reference 13/10/1481). This included the QSS. Informed consent was also obtained from each participant prior to involvement in the QSS.
: Participants consented to their anonymised quotes being published.
: The authors declare that they have no competing interests.