Consultant , Peter (Consultant , Integrated Critical Care Unit , Sunderland Royal Hospital , UK) Hersey , Jon (Consultant , Anaesthesia and Intensive Care , The Cumberland Infirmary , North Cumbria University Hospital NHS Trust , UK) Sturman , Thomas E (Consultant , Anaesthesia/ICM , The Cumberland Infirmary and West Cumberland Hospital , UK) Sams , Laura (Consultant , UK) O'Connor