Early repolarization and risk of arrhythmia events in long QT syndrome. (15th November 2016) - Hasegawa, Kanae; Watanabe, Hiroshi; Hisamatsu, Takashi; Ohno, Seiko; Itoh, Hideki; Ashihara, Takashi; Hayashi, Hideki; Makiyama, Takeru; Minamino, Tohru; Horie, Minoru