1. Specialist Registrar in Anaesthesia, Department of Anaesthesia, University Hospital of North Staffordshire, Stoke-on-Trent
2. Specialist Registrar in Anaesthesia and Intensive Care, Department of Anaesthesia, University Hospital of North Staffordshire, Stoke-on-Trent
3. Consultant in Anaesthesia and Intensive Care, Department of Anaesthesia, University Hospital of North Staffordshire, Stoke-on-Trent