Ventricular Fibrillation
(About.com) Ventricular fibrillation (VF) is the most dangerous form of cardiac arrhythmia. It invariably causes cardiac arrest within seconds, and is responsible for 300,000 sudden deaths each year in the U.S. alone.
Read about VF, and more importantly, how to
Update update feed set failed_fetches=0, fetched=current_timestamp() where feed_id = 831 failed: 1142 [UPDATE command denied to user '334187_hdlns_ms5'@'10.187.248.89' for table 'feed'] in [update feed set failed_fetches=0, fetched=current_timestamp() where feed_id = 831]
updated 831 (Heart Disease and Cardiology), inserted 10, updated 0, at 2012-05-31 05:36:02
Articles from: Heart Disease and Cardiology (About.com)
