1 Department of Anaesthesia and Critical Care, The Royal College of Surgeons in Ireland, University of Medicine and Health Sciences, Dublin D09 YD60, Ireland. Electronic address: natalielmcevoy@rcsi.ie.
2 Department of Clinical Microbiology, The Royal College of Surgeons in Ireland, University of Medicine and Health Sciences, Dublin D09 YD60, Ireland; Department of Clinical Microbiology, Beaumont Hospital, Dublin, Ireland.
3 Department of Anaesthesia and Critical Care, The Royal College of Surgeons in Ireland, University of Medicine and Health Sciences, Dublin D09 YD60, Ireland.