Arrhythmogenic right ventricular cardiomyopathy/dysplasia clinical presentation and diagnostic evaluation: results from the North American Multidisciplinary Study - Marcus, F I; Zareba, W; Calkins, H; Towbin, J A; Basso, C; Bluemke, D A; Estes, N A, 3rd; Picard, M H; Sanborn, D; Thiene, G; Wichter, T; Cannom, D; Wilber, D J; Scheinman, M; Duff, H; Daubert, J; Talajic, M; Krahn, A; Sweeney, M; Garan, H; Sakaguchi, S; Lerman, B B; Kerr, C; Kron, J; Steinberg, J S; Sherrill, D; Gear, K; Brown, M; Severski, P; Polonsky, S; McNitt, S (Heart Rhythm, 2009)