O'Sullivan, Dermot
Dowling, Paul
Joyce, Helena
McAuley, Edel
McCann, Andrew
Henry, Michael
McGovern, Brianan
Barham, Paul
Kelleher, Fergal C
Murphy, Jean
Kennedy, Susan
Swan, Niall
Moriarty, Michael
Clynes, Martin
Larkin, Annemarie
Article History
Received: 9 June 2017
Revised: 17 July 2017
Accepted: 7 August 2017
First Online: 7 September 2017
Competing interests
: The authors declare no conflict of interest.