%0 Journal Article %T Towards Universal Screening for Colon Cancer: A Cheap, Reliable, Noninvasive Test Using Gene Expression Analysis of Rectal Swabs %A Andrew P. Smith %A Yanek S. Y. Chiu %A Nancy M. Lee %J ISRN Gastroenterology %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/170210 %U http://dx.doi.org/10.5402/2012/170210