1. Department of General Surgery Royal Alexandra Hospital Paisley UK
2. School of Medicine, Medical Sciences and Nutrition University of Aberdeen Aberdeen UK
3. Department of General Surgery Golden Jubilee University National Hospital Clydebank UK
4. University of Glasgow Glasgow UK
5. Department of Colorectal Surgery Raigmore Hospital Inverness UK
6. Association of Coloproctology of Great Britain and Ireland Patient Liaison Group Glasgow UK
7. Medical Education Research and Scholarship Unit, Lee Kong Chian School of Medicine Nanyang Technological University Singapore Singapore