U.S.A.
Screening for Colorectal Cancer - Recommendation Statement U.S. Preventive Services Task Force (USPSTF)
Joint recommendation by the American Cancer Society, the U.S. Multi-Society Task Force on Colorectal Cancer, and the American College of Radiology
Recommendations by the American College of Obstetricians and Gynecologists (ACOG)
Canada
Recommendations by the Canadian Task Force on Preventive Health Care
