Acton, Holly
James, Karl
Kavanagh, Richard G.
O’Tuathaigh, Colm
Moloney, Deirdre
Wyse, Gerald
Fanning, Noel
Maher, Michael
O’Connor, Owen J.
Article History
Received: 13 September 2017
Revised: 10 February 2018
Accepted: 22 February 2018
First Online: 12 April 2018
Compliance with ethical standards
:
: The scientific guarantor of this publication is Dr. Owen J O’Connor.
: The authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article.
: One of the authors has significant statistical expertise (C.O’T.).
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: • retrospective• observational• performed at one institution