Children’s Heart Federation makes every effort to ensure that the information published on this website is accurate, however, Children’s Heart Federation cannot accept any liability for the accuracy or content. Visitors who rely on this information do so at their own risk.
Some of the material used on this website is copyright and where this is the case the source (including URL) must be acknowledged.
Medical images and medical animations and artwork cannot be reproduced on works other than our own factsheets.
Photography and artwork is copyright unless otherwise stated. You may take copies for personal non-commercial use, but you may not reproduce them or use for any purpose not intended by us without our express written permission.
Facthseets may be reproduced in their entirety without permission for print or immediate use, however organisations wishing to have access to these resources via their own websites must use live urls from our site to serve content to their users. Factsheet urls will (from late 2013) have permanent links which serve the latest version of the Factsheet to users. Please contact us if you wish to serve our content via your site and we’d be happy to advise.
Children’s Heart Federation is not responsible for the content or reliability of linked websites and does not necessarily endorse the views expressed within them. CHF Trustees cannot guarantee that these links will work all of the time and we have no control over the availability of linked pages.
Whilst Children’s Heart Federation makes all effort to prevent viruses visitors to the site are responsible for ensuring that all material downloaded is virus free. CHF Trustees cannot accept any responsibility for any damage or losses that may be incurred to visitors’ computer system or data.