Permission must be sought to use any material from third parties. Please abide by the specific copyright terms of those parties.

Permission must also be sought for some elements of Nicholas Institute-copyrighted publications—specifically, third-party photographs, figures and tables, and figure and table data. Owners of that material should be contacted for permission. Check the source information below images, figures, and tables to identify these third parties.

If you have questions regarding permissions, pleasecontact our communications department,