1. Sudden cardiac death;Myerburg;Circulation,1992
2. Thromboembolic complications in atrial fibrillation;Petersen;Stroke,1990
3. Nonrheumatic atria fibrillation;Cairns;Circulation,1991
4. Preliminary report;NEJM,1989
5. Physiology of the Heart 2nd ed;Katz,1992