Johnson, Philip J. http://orcid.org/0000-0003-1404-0209
Dhanaraj, Sofi
Berhane, Sarah
Bonnett, Laura
Ma, Yuk Ting
Article History
Received: 27 October 2020
Revised: 13 April 2021
Accepted: 17 May 2021
First Online: 14 June 2021
Ethics approval and consent to participate
: Anonymous patient data were collected from patients recruited at Queen Elizabeth Hospital Birmingham after informed consent and with the approval of the South Birmingham Ethics Committee (CARMS-13594). The study was performed in accordance with the Declaration of Helsinki.
: All authors have consented to publish.
: All reasonable requests will be considered on application to the corresponding author and subject to review by the Ethics Committee.
: The authors declare no competing interests.
: None.