1. Research Fellow in General Surgery at Royal Surrey NHS Foundation Trust , Guildford , UK
2. Research Assistant at the Bowel Cancer Screening Hub at Royal Surrey NHS Foundation Trust , Guildford , UK
3. Research and Development Scientist at the Bowel Cancer Screening Hub at Royal Surrey NHS Foundation Trust , Guildford , UK
4. Clinical Reader in Metabolic Medicine at University of Surrey , Guildford , UK
5. Consultant Colorectal Surgeon at Royal Surrey NHS Foundation Trust , Guildford , UK
6. Consultant Biochemist and Clinical Director at the Bowel Cancer Screening Hub at Royal Surrey NHS Foundation Trust , Guildford , UK