- National Council on Disabilitywww.ncd.gov
- American Federation for Aging Researchwww.infoaging.org
- Caregiving – Insights, Information, Inspirationswww.caregiving.com
- Red Crosswww.redcross.org
- International Council of Nurseswww.icn.ch
- WebMDwww.webmd.com
- Mayo Clinicwww.mayoclinic.com
