Spontaneous Brugada electrocardiogram patterns are rare in the German general population: Results from the kora study - Sinner, M F; Pfeufer, A; Perz, S; Schulze-Bahr, E; Mönnig, G; Eckardt, L; Beckmann, B M; Wichmann, H E; Breithardt, G; Steinbeck, G; Fabritz, L; Kääb, S; Kirchhof, P (Europace, 2009)