1. US Preventive Services Task Force. Ann Intern Med 2009;150:396-404

2. Estimated MIs prevented and estimated harms of using aspirin for 10 years in a hypothetical cohort of 1000 men
US Preventive Services Task Force. Ann Intern Med 2009;150:

3. 10-year CHD risk levels at which the number of
cardiovascular disease events prevented is closely balanced to the number of serious bleeding events
US Preventive Services Task Force. Ann Intern Med 2009;150:

4. Estimated number of strokes prevented and
estimated harms of using aspirin for 10 years in a hypothetical cohort of 1000 women on the basis of age
and 10-year stroke risk
US Preventive Services Task Force. Ann Intern Med 2009;150:

5. Aspirin for the prevention of cardiovascular disease: clinical summary of a U.S. Preventive Services Task Force recommendation statement
US Preventive Services Task Force. Ann Intern Med 2009;150:

6. What the USPSTF Grades Mean and Suggestions for Practice
US Preventive Services Task Force. Ann Intern Med 2009;150:

7. U.S. Preventive Services Task Force Levels of Certainty Regarding Net Benefit
US Preventive Services Task Force. Ann Intern Med 2009;150: