From the Editors

References 

1. In:  Pope AM,  Tarlov AR editor. Disability in America: Toward a National Agenda for Prevention. Washington, DC: National Academy Press; 1991;
2. Brandt EN, Pope AM. Enabling America: Assessing the Role of Rehabilitation Science and Engineering. Washington, DC: National Academy Press; 1997;
3. Jette A, Field M. The Future of Disability in America. Washington, DC: National Academy Press; 2007;