Potomac Center for Medical Education holds the copyright for the Potomac Center for Medical Education Web site as it is fixed in this medium. You are authorized to view, copy, download, and print materials from the Potomac Center for Medical Education Web site subject to the following terms, conditions, and exceptions:

1. The materials are to be used solely for personal, noncommercial, informational, and educational purposes.
2. The materials are not to be modified. They are to be distributed in the format provided with the source clearly identified.
3. The copyright information or other proprietary notices may not to be removed, changed, or altered.
4. The site design, layout, and individual elements are not to be reproduced, copied, or redistributed except as indicated above in item number one.

Disclaimer

The information on this site should not be used as a substitute for medical evaluation, advice, and/or treatment by a qualified health-care provider. You should not rely on any information in text files, slides, graphs or articles on this Web site to replace consultations with qualified health-care professionals to meet medical needs. If you are not a health-care provider, we encourage you to consult a health-care professional when interpreting the material offered here. Clinicians should consult appropriate prescribing information for any pharmacotherapy outlined within this Web site. No information contained within this Web site is intended to be used for medical diagnosis or treatment.

The authors, contributors, and editorial staff have made every effort to contact holders of copyright to obtain permission to reproduce copyrighted material. However, if any permissions have been inadvertently overlooked, Potomac Center for Medical Education, will be pleased to make the necessary and reasonable arrangements.

If you have any questions, please contact us.

Copyright

All materials shown on this Web site, unless otherwise indicated, are copyrighted materials created by the copyright owner, Potomac Center for Medical Education. Copyright © 2007 Potomac Center for Medical Education. All rights reserved. Copying, reproduction, retransmission, distribution, publication, commercial exploitation, or other transfer of these materials or any portion thereof is prohibited. Neither these materials nor any portion thereof may be downloaded or stored except for personal and noncommercial use. Potomac Center for Medical Education are trademarks and both used herein under license.