1 Department of Anaesthesiology and Critical Care, Tallaght University Hospital, Dublin D24 NR0A, Ireland. Electronic address: reddykiran6@gmail.com.
2 Wellcome-Wolfson Institute for Experimental Medicine, School of Medicine, Dentistry, and Biomedical Sciences, Queen's University Belfast, Belfast BT9 7BL, Northern Ireland.
3 Wellcome-Wolfson Institute for Experimental Medicine, School of Medicine, Dentistry, and Biomedical Sciences, Queen's University Belfast, Belfast BT9 7BL, Northern Ireland; Regional Intensive Care Unit, Royal Victoria Hospital, Belfast, Northern Ireland.