Funding for this research was provided by:
NIHR Great Ormond Street Hospital Biomedical Research Centre ([ICA-CDRF-2018-ST2–018])
Article History
Received: 27 November 2024
Accepted: 14 June 2025
First Online: 15 July 2025
Declarations
:
: The study was approved by the Health Research Authority (278215) and UCL Research Ethics Committee (16837/001). All participants provided written consent prior to the interview and focus groups.
: All participants provided written consent for publication of the results and the use of anonymised quotations.
: Not applicable.