ScienceDaily (Jan. 22, 2009) — Abnormal heart rhythms – arrhythmias – are killers. They strike without warning, causing sudden cardiac death, which accounts for about 10 percent of all deaths in the United States.
ScienceDaily (Jan. 22, 2009) — Abnormal heart rhythms – arrhythmias – are killers. They strike without warning, causing sudden cardiac death, which accounts for about 10 percent of all deaths in the United States.