- American Medical Associationama-assn.org
- American Health Care Associationahcancal.org
- American Physical Therapy Associationapta.org
- Caregiving – Insights, Information, Inspirationscaregiving.com
- Everyday Health – Online Health Informationeverydayhealth.com
- Families USAfamiliesusa.org
- National Institutes of Healthnih.gov
- U.S. Department of Health & Human Serviceshhs.gov
