- Baseline Family History (Phase I-III) MAYO
- Baseline Epi_Risk Factors (Phases I-II) MAYO
- Baseline Epi_Risk Factors (Phase III) MAYO
- Follow up Epi for enrollees whose first Follow up occurred during Phase II MAYO
- Follow up Epi for enrollees whose first or second Follow up occurred during Phase III MAYO
- Follow up Epi for enrollees whose first, second or third Follow up occurred during Phase IV MAYO
- CCFR Colon Pathology Abstraction Form MAYO
- CCFR Clinical Abstraction Form, MAYO