- American Cancer Society www.cancer.org
- American Health Care Association www.ahcancal.org
- American Medical Association www.ama-assn.org
- Centers for Medicare & Medicaid Services (CMS) www.cms.gov
- Hospice Foundation of America www.hospicefoundation.org
- International Council of Nurses www.icn.ch
- Medicare www.medicare.gov
- National Association for Home Care and Hospice www.nahc.org
- U.S. Department of Health & Human Services www.hhs.gov
- American Society for Pain Management Nursing www.aspmn.org
