1. Gastroenterology Registrar, Royal Berkshire Hospital NHS Foundation Trust, Reading, England
2. IBD Clinical Nurse Specialist, Royal Berkshire Hospital NHS Foundation Trust, Reading, England
3. Consultant Gastroenterologist, Royal Berkshire Hospital NHS Foundation Trust, Reading, England
4. Consultant Gastroenterologist, Department of Gastroenterology, Royal Berkshire Hospital NHS Foundation Trust, Reading, England