TY - JOUR T1 - Stroke and atrial fibrillation in sick sinus syndrome. JF - Heart JO - Heart SP - 495 LP - 497 DO - 10.1136/hrt.77.6.495 VL - 77 IS - 6 AU - E. Alt AU - G. Lehmann Y1 - 1997/06/01 UR - http://heart.bmj.com/content/77/6/495.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -