Hayat, Tayyib T. A.
Myers, Matthew A.
Hell, John
Cordingly, Matthew
Bulters, Diederik O.
Weir, Nicolas
Pengas, George
Article History
Received: 19 December 2017
Accepted: 4 April 2018
First Online: 11 April 2018
Compliance with ethical standards
:
: Approval for the study was obtained from Southampton University Hospitals NHS Trust Clinical Effectiveness Committee (Ref: ZUAD3316) and University of Southampton Ethics and Research Governance Committee (Ref: 14786). For this type of study formal consent is not required.
: The authors declare that they have no conflict of interest.