- Home Care Association of Americawww.hcaoa.org
- Medicarewww.medicare.gov
- International Council of Nurseswww.icn.ch
- National Institutes of Healthwww.health.nih.gov
- The AGS Foundation for Health in Agingwww.healthinaging.org
- The American Geriatrics Societywww.americangeriatrics.org
