- American Physical Therapy Associationwww.apta.org
- The American Occupational Therapy Association, Inc.www.aota.org
- American Speech-Language-Hearing Associationwww.asha.org
- Americans with Disabilities Actwww.ada.gov
- American Association of People with Disabilitieswww.aapd.com
- American Health Care Associationwww.ahcancal.org
- Texas Health Care Associationwww.txhca.org
