Received: 23 November 2020
Accepted: 15 February 2021
First Online: 6 March 2021
: The study was reviewed by the Yorkshire & The Humber – Bradford Leeds Research Ethics Committee on 21st November 2017 and a favourable opinion was given on 3rd January 2018 (17/YH/0356 IRAS project ID 227288). The study was given Health Research Authority approval in the 3rd January 2018 and conducted according to the Declaration of Helsinki. All participants gave informed written consent prior to taking part in the study.
: All participants provided written informed consent for their focus group data to be used for publication. All data were pseudo-anonymised; participants were given a study ID number which was kept in the secure, password protected drive of the Principle Investigator.
: The authors declare that they have no competing interests.