Steels, Stephanie http://orcid.org/0000-0001-8603-9069
van Staa, Tjeerd Pieter
Funding for this research was provided by:
UK Department of Health
Article History
Received: 13 May 2019
Accepted: 28 November 2019
First Online: 5 December 2019
Change Date: 26 May 2020
Change Type: Correction
Change Details: An amendment to this paper has been published and can be accessed via the original article.
Ethics approval and consent to participate
: Participation in the study was based on informed consent and was voluntary. All participants received a participant information sheet and were asked to sign a consent form prior to starting the interview. This study received ethics approval from the University of Manchester Research Ethics committee, Manchester, U.K (Ref: 2018–4682-6712).
: Not applicable.
: The authors declare that they have no competing interests.