Murray, Aoife S.
Gilligan, Paddy J.
Bisset, James M.
Nolan, Chris
Galvin, Joseph M.
Murray, John G. https://orcid.org/0000-0001-9331-679X
Article History
Received: 17 September 2018
Accepted: 20 October 2018
First Online: 27 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This was a retrospective quality improvement study and for this type of study formal consent is not required.