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Article History

Received: 5 March 2020

Revised: 19 April 2020

Accepted: 14 May 2020

First Online: 5 July 2020

Compliance with ethical standards

: This retrospective service evaluation was registered with the NHS Trust clinical audit and service evaluation team. The researcher also completed an ethics form via the Faculty of Health and Human Sciences Health Student Research Ethics Subcommittee at the University of Plymouth as part of their university project. There was no ethical risk as only routinely collected data was used and no additional information was collected outside of the patients’ health records.

: The authors declare that they have no conflict of interest.