Murphy, Jennifer
McGarry, Sharon
Patel, Anish
Davies, A. Mark
James, Steven L.
Botchu, Rajesh
Article History
Received: 18 December 2017
Accepted: 22 March 2018
First Online: 7 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Approval by an ethics committee was not applicable in this letter to the editor.
: For this letter to the editor formal consent is not required.