Evidence for Prevention of Death and Myocardial Infarction With Platelet Membrane Glycoprotein IIb/IIIa Receptor Blockade by Abciximab (c7E3 Fab) Among Patients With Unstable Angina Undergoing Percutaneous Coronary Revascularization fn1fn1This study was supported by Centocor, Inc., Malvern, Pennsylvania.