Hamilton, William L.
Pires, Sacha-Marie
Lippett, Samantha
Gudka, Vikesh
Cross, Elizabeth L. A.
Llewelyn, Martin J. https://orcid.org/0000-0002-6811-1124
Article History
Received: 26 August 2019
Accepted: 24 January 2020
First Online: 3 February 2020
Ethics approval and consent to participate
: In line with current NHS Health Research Authority definitions [], the study constituted service evaluation using only routinely available anonymised patient data not requiring research ethics approval.
: The authors declare that they have no competing interests.