Usefulness of platelet response to clopidogrel by point-of-care testing to predict bleeding outcomes in patients undergoing percutaneous coronary intervention (from the Antiplatelet Therapy for Reduction of Myocardial Damage During Angioplasty-Bleeding Study) - Patti, G; Pasceri, V; Vizzi, V; Ricottini, E; Di Sciascio, G (Am J Cardiol, 2011)