Sudden cardiac arrest during marathon training in a young adult with short QT syndrome. (March 2018) - Wakatsuki, Daisuke; Iso, Yoshitaka; Mase, Hiroshi; Kurata, Masaaki; Kyuno, Etsushi; Shimojima, Hisa; Asano, Taku; Sambe, Takeyuki; Suzuki, Hiroshi