Maxton Pitcher

Yang Chen is a Core Medical Trainee, Royal London Hospital, Barts Health NHS Trust, London, UK.

Maxton Pitcher is a Consultant Physician and Gastroenterologist, St Mark's and Northwick Park Hospitals, Harrow, UK.

Series editor: Christian Fielder Camm is a Cardiology Specialist Registrar, Royal Berkshire Hospital, Reading, UK.