1. Projected National Impact of Colorectal Cancer Screening on Clinical and Economic Outcomes and Health Services Demand 
Uri Ladabaum, Kenneth Song 
Gastroenterology 
Volume 129, Issue 4, Pages (October 2005)
DOI: /j.gastro
Copyright © 2005 American Gastroenterological Association Terms and Conditions

2. Figure 1
The natural history model reproduces the age-specific prevalence at autopsy of (A) small and (B) large adenomatous polyps.10–14
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2005 American Gastroenterological Association Terms and Conditions

3. Figure 2
The natural history model reproduces (A) age-specific and (B) stage-specific CRC incidence rates from the SEER program.15
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2005 American Gastroenterological Association Terms and Conditions