@inbook{1187370976, author={Meagan Widerman and Michael Pratte}, title={Treatment with clopidogrel with aspirin or ticagrelor with aspirin produces similar risk reduction of stroke recurrence or death}, booktitle={2 Minute Medicine}, publisher={McGraw Hill}, address={New York, NY}, year={2015}, url={accessmedicine.mhmedical.com/updatesContent.aspx?gbosid=578368} }