- American Society for Pain Management Nursing www.aspmn.org
- Caregiving – Insights, Information, Inspirations www.caregiving.com
- U.S. Department of Health & Human Services www.hhs.gov
- National Association for Home Care and Hospice www.nahc.org
- National Institutes of Health health.nih.gov
- Centers for Medicare & Medicaid Services (CMS) www.cms.gov
- Hospice Foundation of America www.hospicefoundation.org
- American Public Health Association www.apha.org
