Agency for Healthcare Research and Quality • 540 Gaither Road Rockville, MD 20850 • Telephone: (301) 427-1364
This decision aid does not replace the advice of a doctor. The Agency for Healthcare Research and Quality makes every effort to provide correct and exact information. The information in this site is for educational purposes only. The Agency for Healthcare Research and Quality is not responsible for your use of this information; that is, no warranty or liability is offered. Links are provided to other Internet sites only for the ease of users and does not constitute an endorsement. Once you link to another site, you are subject to that site's terms and conditions.
All medical decisions should be made with your doctor.