1. Sensitivity of one person to another;Dembo;Rehabil Lit,1964
2. Disability and rehabilitation;Nagi,1969
3. Definitions of pathology, impairment, functional limitations and disability;Nagi,1975
4. An epidemiology of disability among adults in the United States;Nagi;Milbank Mem Fund Q Health Soc,1976
5. Enabling America,1997