Colonoscopy

You Could Skip Your Colonoscopy If You’re Willing To Collect Your Poop | FiveThirtyEight


 * http://fivethirtyeight.com/features/you-could-skip-your-colonoscopy-if-youre-willing-to-collect-your-poop/
 * http://www.colorectal-cancer.ca/en/screening/fobt-and-fit/