- US Department of Health and Human Serviceswww.hhs.gov
- National Hospice and Palliative Care Organizationwww.nhpco.org
- National Association for Home Care & Hospicewww.nahc.org
- Hospice Foundation of Americawww.hospicefoundation.org
- The American Geriatrics Societywww.americangeriatrics.org
- U.S. Department of Health & Human Serviceswww.hhs.gov
- WebMDwww.webmd.com
