- American Health Care Associationwww.ahcancal.org
- Home Care Association of Americawww.hcaoa.org
- The AGS Foundation for Health in Agingwww.healthinaging.org
- The American Geriatrics Societywww.americangeriatrics.org
- U.S. Department of Health & Human Serviceswww.hhs.gov
