Relation between training-induced left ventricular hypertrophy and risk for ventricular tachyarrhythmias in elite athletes - Biffi, A; Maron, B J; Di Giacinto, B; Porcacchia, P; Verdile, L; Fernando, F; Spataro, A; Culasso, F; Casasco, M; Pelliccia, A (Am J Cardiol, 2008)