Assertion: colonoscopy | /r/HasProperty | the most effective way
Facets:
Source sentences:
text: Although a colonoscopy is one of those procedures that everyone dreads, it is the most effective way of preventing colon cancer.
text: Colonoscopy performed by an experienced gastroenterologist is the most accurate means of detecting abnormalities such as colon cancer or colon polyps, but no test is 100% accurate in this regard.
text: A colonoscopy is one of the most common tests used on possible IBS sufferers.