1. Canadian Cancer Society: Canadian Cancer Statistics. 2012, http://www.cancer.ca/ ,
2. Hewitson P, Glasziou P, Irwig L, Towler B, Watson E: Screening for colorectal cancer using the fecal occult blood test, Hemoccult. Cochrane Database Syst Rev. 2007, 24 (1): CD001216-
3. Flanagan WM, Le Petit C, Berthelot JM, White KJ, Coombs BA, Jones-McLean E: Potential impact of population-based colorectal cancer screening in Canada. Chronic Dis Can. 2003, 24 (4): 81-88.
4. Hewitson P, Glasziou P, Watson E, Towler B, Irwig L: Cochrane systematic review of colorectal cancer screening using the fecal occult blood test (Hemoccult): An update. Am J Gastroenterol. 2008, 103 (6): 1541-1549. 10.1111/j.1572-0241.2008.01875.x.
5. Statistics Canada: Study: Mammography use and colorectal cancer testing. 2009, http://www.statcan.gc.ca/daily-quotidien/090630/dq090630c-eng.htm ,