. . . . . . . . . "Sudden cardiac death of athletes" . "sudden death" . . . . . "sudden death in athletes" . . "cardiac arrest" . "sudden cardiac death in young athletes" . . . . . . "sudden cardiac death of athletes" . . . . . . . . . . . . . . . . . . . . . "Sudden cardiac death of athletes" . . . "sudden cardiac death" . . . . .