1. Abnormal Heart Rhythm Boosts Death Risk for Diabetics - US News and World Report
Blood pressure and cholesterol should be controlled more aggressively, study suggests

2. Risk Score May Predict Abnormal Heart Rhythm - US News and World Report
Could be first step in finding way to prevent atrial fibrillation, experts say

3. Arrhythmias : Causes, incidence, and risk factors  (Trust Mark: Doctor-Reviewed)
Finally, it passes through the lower chambers(ventricles). This path enables the chambers to contract in a coordinated fashion.Problems can occur anywhere along this conduction system, causing various arrhythmias. • Reviewer: Alan Berger, MD, Assistant Professor, Divisions of Cardiology and Epidemiology, University of Minnesota, Minneapolis, MN. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.