Article History
Received: 2 February 2023
Accepted: 21 April 2023
First Online: 2 May 2023
Declarations
:
: This is a retrospective observational study, and ethical approval was not required. The Caldicott Guardian consented to data access for the study.
: As this was a retrospective observational study, consent was not possible.
: The authors declare no competing interests.