- Hospice Foundation of America www.hospicefoundation.org
- National Association for Home Care and Hospice www.nahc.org
- American Federation for Aging Research www.afar.org
- The AGS Foundation for Health in Aging www.healthinaging.org
- Help Guide.org www.helpguide.org
- Center for Loss and Transition www.centerforloss.com
- WebMD www.webmd.com
- National Hospice and Palliative Care Organization www.nhpco.org
