Funding for this research was provided by:
Health Research Board
Text and Data Mining valid from 2019-09-11
Received: 7 November 2017
Accepted: 30 August 2019
First Online: 11 September 2019
Ethics approval and consent to participate
: Ethical approval was granted by the Clinical Research Ethics Committee of the Cork Teaching Hospitals prior to study commencement. There were no participants recruited and the analysis used only aggregated, anonymised data.
: Not applicable.
: The authors declare that they have no competing interests.