- Texas Health and Human Services www.hhs.texas.gov/
- Home Care Association of America www.hcaoa.org/
- National Institutes of Health www.health.nih.gov/
- The AGS Foundation for Health in Aging www.healthinaging.org/
- Everyday Health – Online Health www.everydayhealth.com/
- U.S. Department of Health & Human Services www.hhs.gov/
