1. Department of Anaesthesia, Critical Care and Pain Medicine Glasgow Royal Infirmary Glasgow UK
2. 2University of Glasgow Glasgow UK
3. Department of Anaesthesia University of Illinois College of Medicine Chicago ILUSA
4. Department of Medical Education University of Miami School of Medicine Miami FLUSA
5. Department of Anaesthesia and Peri‐operative Medicine Guy’s and St Thomas’ NHS Foundation Trust London UK
6. King’s College London London UK
7. Jesse Brown VA Medical Centre Chicago ILUSA