- American Academy of Hospice and Palliative Medicinewww.aahpm.org
- American Hospice Foundationwww.americanhospice.org
- Hospice and Palliative Nurses Associationwww.advancingexpertcare.org
- Hospice Foundation of Americawww.hospicefoundation.org
- National Association for Home Care & Hospicewww.nahc.org
- National Hospice and Palliative Care Organizationwww.nhpco.org
- National Institutes on Agingwww.nia.nih.gov
- Mayo Clinicwww.mayoclinic.org
- Medicarewww.medicare.gov
- MedlinePluswww.medlineplus.gov
