Duke University Health System or Duke University School of Medicine sites may include hyperlinks to websites maintained or controlled by others. Duke University Health System or Duke University School of Medicine is not responsible for and does not routinely screen, approve, review or endorse the contents of or use of any of the products or services that may be offered at these websites.

 

Please remember that medical information provided by Duke University Health System or Duke University School of Medicine on websites, in the absence of a visit with a health care professional, must be considered as an educational service only. The information published on this site(s) or communicated by this site(s) through e-mail should not be relied upon as a medical consultation. This site(s) is not designed to replace a physician's independent judgment about the appropriateness or risks of a procedure for a given patient.

 

Updated: May 9, 2006