MYOCARDIAL O2-AND ONOO-GENERATION IN CHRONIC ATRIAL FIBRILLATION - Margaritis, M; Antoniades, C; Demosthenous, M; Antonopoulos, A; Tousoulis, D; Bakogiannis, C; Lymperiadis, D; Reilly, S; Casadei, B; Stefanadis, C (2011)