0
January 6, 2009

Colonoscopy significantly reduces death from left-sided cancers, but is not effective at preventing death from right-sided cancers.

Running Time: (2:46)

Register for a FREE personal account

and access these and other features:

Want to Subscribe?
Learn More about subscription options.
Forgot your password?
Enter your username and email address. We'll send you a reminder to the email address on record.
(Required)
(Required)