TY - JOUR T1 - Decreased heart rate variability in survivors of sudden cardiac death not associated with coronary artery disease. JF - British Heart Journal JO - Heart SP - 299 DO - 10.1136/hrt.72.3.299 VL - 72 IS - 3 AU - J Singh AU - G Hart Y1 - 1994/09/01 UR - http://heart.bmj.com/content/72/3/299.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -