Sally Keat BMedSci MBChB Foundation Year 1 doctor, Northern General Hospital, Sheffield, UK; Simon Townend Bate BMedSci MBChB Foundation Year 1 doctor, Barnsley Hospital, UK; Alexander Bown MBChB Foundation Year 2 doctor, Sheffield Teaching Hospitals, UK; Sarah Lanham MBChB Foundation Year 2 doctor, Sheffield Teaching Hospitals, UK; Editorial Advisor: Dr Peter Matthews Consultant Anaesthetist, Rotherham NHS Foundation Trust, Rotherham, UK Editor-in-chief: Rory Mackinnon BSc MBChb Foundation Year 2 doctor, Northern General Hospital, Sheffield, UK Series Editors: Sally Keat BMedSci MBChB Foundation Year 1 doctor, Northern General Hospital, Sheffield, UK Thomas Locke BSc MBChB Foundation Year 1 doctor, Northern General Hospital, Sheffield, UK Andrew Walker BMedSci MBChB Specialist Trainee Year 1 doctor in Medicine, Chesterfield Royal Hospital, Chesterfield, Derbyshire, UK
