Shirley, Katherine
Dowlut, Samir
Silvestri, Julie
Pavesio, Carlos
Foot, Barny
Article History
Received: 3 July 2019
Revised: 16 October 2019
Accepted: 4 November 2019
First Online: 2 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Ethics approval was granted by the Office for research ethics committees Northern Ireland (ORECNI) and no patient identifiable information was collected, ref 16/NI/0165.