Prospective analysis after coronary-artery bypass grafting: platelet GP IIIa polymorphism (HPA-1b/PIA2) is a risk factor for bypass occlusion, myocardial infarction, and death - Zotz, R B; Klein, M; Dauben, H P; Moser, C; Gams, E; Scharf, R E (Thromb Haemost, 2000)