Updates are available Correction dated 2019-08-20

Article History

Received: 30 October 2018

Accepted: 22 March 2019

First Online: 11 April 2019

Change Date: 20 August 2019

Change Type: Correction

Change Details: Following publication of the original article [1], the authors reported an error in the first paragraph of the ‘Results’ section.

Ethics approval and consent to participate

: Ethical approval was granted by the Research Ethics Approval Committee for Health, (REACH), Department for Health University of Bath. Written informed consent was obtained from all participants prior to interview.

: Not applicable.We confirm that participants gave written informed consent for the publication of anonymised quotations from their interview transcripts

: There are no competing interests to declare.

: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.