1. Public Health Agency of Canada. Diabetes in Canada, 2011: Facts and Figures From a Public Health Perspective. Ottawa, ON: Public Health Agency of Canada, 2011. Available at:
http://www.phac-aspc.gc.ca
/cd-mc/publications/ diabetes-diabete/facts-figures-faits-chiffres-2011/pdf/facts-figures-faitschiffres- eng.pdf (Accessed March 14, 2013).
2. Canadian Cancer Society. Canadian Cancer Statistics 2012. Ottawa: Canadian Cancer Society, 2010. Available at:
http://www.cancer.ca
/ç/media/CCS/Canada%20wide/Files%20List/English%20files%20heading/PDF%20-%20Policy%20-%20Canadian%20Cancer%20Statistics%20-%20English/Canadian%20Cancer%20Statistics%202012%20-%20English.ashx (Accessed August 27, 2012).
3. Canadian Cancer Society. Canadian Cancer Statistics 2001. Ottawa: Canadian Cancer Society, 2001. Available at:
http://publications.gc.ca
/collections/collection_2011/statcan/CS2-37-2001-eng.pdf (Accessed June 22, 2012).
4. Zhao J, Halfyard B, West R, Buehler S, Sun Z, Squires J, et al. Tobacco smoking and colorectal cancer: A population-based case-control study in Newfoundland and Labrador. Can J Public Health 2010;101:281–89.
5. Kune GA, Kune S, Watson, LF. Colorectal cancer risk, chronic illnesses, operations, and medications: Case control results from the Melbourne Colorectal Cancer Study. Cancer Res 1988;48:4399–404.