1. Screening for colorectal cancer: US preventive services task force recommendation statement;Bibbins-Domingo;JAMA,2016
2. Jensen T, Salive M, Larsen W, et al. Centers for Medicare and Medicaid services: decision memo for screening computed tomography colonography (CTC) for colorectal cancer (CAG-00396N). 2009. Available at: https://www.cms.gov/medicare-coverage-database/details/nca-decision-memo.aspxAId=220&TAId=58&NcaName=Screening+Computed+Tomography+Colonography+(CTC)+for+Colorectal+Cancer. Accessed October 31, 2017.
3. Computed tomography–an increasing source of radiation exposure;Brenner;N Engl J Med,2007
4. We are giving ourselves cancer;Redberg;New York Times,2014
5. Projected cancer risks from computed tomographic scans performed in the United States in 2007;Berrington de Gonzalez;Arch Intern Med,2009