- American Health Care Associationwww.ahcancal.org
- American Public Health Associationwww.apha.org
- Mobility Internationalwww.miusa.org
- QuatrisHealthcowww.quatrishealthco.com
- Home Care Association of Americawww.hhs.gov
- American Medical Associationwww.ama-assn.org
