Brotherton, Anna
Evison, Felicity
Gallier, Suzy
Sharif, Adnan
Article History
Received: 12 March 2022
Accepted: 28 July 2022
First Online: 4 August 2022
Declarations
:
: This study received institutional review board approval from University Hospitals Birmingham and was registered as an audit (audit identifier; CARMS-12578). The study was conducted in accordance with the Declaration of Helsinki ethical standards. Formal participant informed consent was not required for this study as it utilized anonymized pre-existing data from electronic health records and was a retrospective observational study. The corresponding author had full access to all data.
: Not applicable as no identifiable data.
: None.