- Hereditary Gastrointestinal Cancer Genetic Diagnosis Laboratory
- Hong Kong Stoma Association
- Hong Kong Society of Gastroenterology
- Hospital Authority Dietetic Information Centre
- Department of Health's "2+3 A Day" campaign
 
- American Institute for Cancer Research - Diet & Cancer
- University of Texas M. D. Anderson Cancer Center
- American Gastroenterological Association
- American College of Gastroenterology
- National Colorectal Cancer Roundtable
- Bowel Cancer UK
- Colon Cancer Information Center