Back to Document
American Heart Association
website. Available at:
Accessed August 14, 2008.
Braunwald E, Fauci AS, eds.
Harrison's Principles of Internal Medicine
. 16th ed. McGraw-Hill Professional; 2004.
This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.
All rights reserved.