Information and opinions on health from danwalter at HealthCentral.com. HealthCentral.com is one of the top health destinations on the Web, with more than 35 condition-specific, wellness and general health Web properties. http://www.healthcentral.com/profiles/c/899223/index http://www.healthcentral.com/profiles/c/899223/rss self application/xml en-us 15 120 19 http://www.healthcentral.com/images/hc_logo_sm.gif http://www.healthcentral.com/profiles/c/899223/index http://www.healthcentral.com/heart-disease/c/899223/101058/arrhythmia Sun, 17 Jan 2010 10:13:21 -0500 danwalter Be very careful about catheter ablation for atrial fibrillation and  avoid Johns Hopkins Cardiology: Read Adventures in Cardiology http://www.healthcentral.com/heart-disease/c/899223/101058/arrhythmia