1. Division of Immunology, Immunity to Infection and Respiratory Medicine University of Manchester Manchester UK
2. Department of Anesthesia, Pain Management and Perio‐perative Medicine Dalhousie University, QEII Health Sciences Centre Halifax Nova Scotia Canada
3. Department of Anaesthesia Monash Medical Centre Melbourne VIC Australia
4. Department of Anaesthesia and Intensive Care Warrington Teaching Hospitals NHS Foundation Trust Cheshire UK
5. Royal United Hospitals Bath NHS Foundation Trust Bath UK
6. School of Medicine University of Bristol Bristol UK