21，Arbustini E, Servi SD,Branucci E,et al. Comparison of coronary lesions obtained by directional coronary atherectomy in unstable angina, stable angina, and restenosis after either atherectomy or angioplasty. Am J Cardiol，1995，75:675
33，Holmer E,et al.Thromb Res，1982,25:475
44，Rizir DG,Healy S,Margulis A，et al. A new clinical classification for hospital prognosis of unstable angina pectoris.Am J Cardiol，1995，72:793
5[1]The pursuit trial investigators.Inhibition of platelet glycoproteinⅡb/Ⅲa with eptifibatide in patients with acute coronary syndromes.N Engl J Med,1998,339:436-443.
6[2]Platelet receptor inhibition in ischemic syndrome management(PRISM)study investigators.A comparison of aspirin plus tirofiban with aspirin plus heparin for unstable angina.N Engl J Med,1998,338:1 498-1 505.
7Balsano F,Rizzon P,Violi F,et al.Antiplatelet treatment with ticlopidine in unstable angina: a controlled multicenter clinical trial: the Studio della Ticlopidine nell Angina Instable Group[].Circulation.1990
8A randomized,blinded.trial of clopidogrel versus aspirin in patients at risk of ischemic evevts (CAPRIE): CAPRIE Steering Committee[].The Lancet.1996
9The PRISM study investigators.A comparison of aspirin plus tirofiban with aspirin plus heparin for unstable angina[].The New England Journal of Medicine.1998
10Ronner E,Dykun Y,Brand VD,et al.Platelet glycoprotein Ⅱb/ Ⅲa a receptor antagonists.An asset for treatment of unstable coronary syndromes and coronary intervention[].European Heart Journal.1998
