Prolonged clopidogrel use after bare metal and drug-eluting stent placement: the Veterans Administration drug-eluting stent study.
Circulation. Cardiovascular interventions | 6 Jun 2012
DP Faxon, E Lawler, M Young, M Gaziano and S Kinlay
Current guidelines recommend combining clopidogrel with aspirin for up to 1 year after coronary stenting, but the value of clopidogrel beyond this time is uncertain.
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