Received: 9 August 2022
Accepted: 19 May 2023
First Online: 8 August 2023
: Ethics approval was obtained both in the UK and in Pakistan. The survey was granted ethics approval by UCL in May 2019 (Ref. STSE/159). The Pakistan National Bioethics Committee granted approval in November 2019 (Ref. NBC-419).
: Not applicable.
: The authors declare that they have no competing interests.