1. Specialist Registrar, Department of Trauma and Orthopaedics, University College Hospital, London NW1 2BU
2. Specialist Registrar, Department of Trauma and Orthopaedics, Royal Surrey County Hospital, Guildford, Surrey
3. Specialist Registrar, Department of Trauma and Orthopaedics, Frimley Park Hospital, Guildford, Surrey
4. Consultant, Department of Trauma and Orthopaedics, Frimley Park Hospital, Guildford, Surrey