Text and Data Mining valid from 2018-02-12
Received: 20 May 2017
Accepted: 7 February 2018
First Online: 12 February 2018
Compliance with ethical standards
: Patrick Henn, Anthony G Gallagher, Emmeline Nugent, Neal E Seymour, Randy S Haluck, Hazem Hseino, Oscar Traynor and Paul C Neary have no conflicts of interest or financial ties to disclose.
: Ethical approval was granted by the Research Ethics Committee of the Royal College of Surgeons in Ireland. All participants gave informed and written consent to have any data collected as part of the assessment process analysed and used for research purposes.