- American Health Care Associationwww.ahcancal.org
- American Public Health Associationwww.apha.org
- Hospice Foundation of Americawww.hospicefoundation.org
- Home Care Association of Americawww.hcaoa.org
- National Institutes of Healthwww.health.nih.gov
- National Association for Home Care and Hospicewww.nahc.org
