American Society of Anesthesiologists Task Force on Sedation and Analgesia by Non-Anesthesiologists. Practice guidelines for sedation and analgesia by non-anesthesiologists. Anesthesiology. 2002;96: 1004 17. 559. Joint Commission on Accreditation of Healthcare Organization. Com- prehensive Accreditation Manual: CAMH for Hospitals. Oak-brook Terrace, Il: Joint Commission Resources; 2010. 560. Schomig A, Neumann FJ, Kastrati A, et al. A randomized comparison of antiplatelet and anticoagulant therapy after the placement of coronary- artery stents. N Engl J Med. 1996;334:1084 9. 561. Collaborative meta-analysis of randomised trials of antiplatelet therapy for prevention of death, myocardial infarction, and stroke in high risk patients. BMJ. 2002;324:71 86. 562. Smith SC Jr, Allen J, Blair SN, et al. AHA/ACC guidelines for sec- ondary prevention for patients with coronary and other atherosclerotic vascular disease: 2006 Update. Circulation. 2006;113:2363 72. 563. Baigent C, Blackwell L, Collins R, et al. Aspirin in the primary and secondary prevention of vascular disease: collaborative meta-analysis of individual participant data from randomised trials. Lancet. 2009;373: 1849 60. 564. Gurbel PA, Bliden KP, Zaman KA, et al. Clopidogrel loading with eptifibatide to arrest the reactivity of platelets: results of the Clopidogrel Loading With eptifibatide to Arrest the Reactivity of Platelets (CLEAR PLATELETS) study. Circulation. 2005;111:1153 9. 565. Sabatine MS, Cannon CP, Gibson CM, et al. Effect of clopidogrel pretreatment before percutaneous coronary intervention in patients with ST-elevation myocardial infarction treated with fibrinolytics: the PCI- CLARITY study. JAMA. 2005;294:1224 32. 566. van der Heijden DJ, Westendorp IC, Riezebos RK, et al. Lack of efficacy of clopidogrel pre-treatment in the prevention of myocardial damage after elective stent implantation. J Am Coll Cardiol. 2004; 44:20 4. 567. Wiviott SD, Braunwald E, McCabe CH, et al. Prasugrel versus clopi- dogrel in patients with acute coronary syndromes. N Engl J Med. 2007;357:2001 15. 568. 