Permission Requests

But First - A Bit About Us

For more than 25 years, Demos Medical has served the information needs of medical professionals. We publish high-quality books and digital products for physicians and other healthcare providers, and have established an international reputation for excellence in our core areas of neurology, physical medicine and rehabilitation, pathology, and oncology. Demos was acquired by Mannheim Holdings, LLC, a subsidiary of the Mannheim Trust, New York, in 2004 and became an imprint of Springer Publishing in 2015.

In 2007, Demos launched Demos Health, an imprint of health and wellness titles for consumers. To learn more about Demos Health please visit the About Us page.

How to Request Permissions

For permissions, please contact the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, 978-750-8400, Fax 978-646-8600, or

All material published by Demos is protected by the U.S. Copyright Act.