- American Health Care Association www.ahcancal.org
- American Orthopaedic Association www.aoassn.org
- American Society for Pain Management Nursingwww.aspmn.org
- Hospice Foundation of Americawww.hospicefoundation.org
- International Council of Nurseswww.icn.ch
- Mayo Clinic www.mayoclinic.com
- National Council on Disabilitywww.ncd.gov
- National Institutes of Healthwww.health.nih.gov
- U.S. Department of Health & Human Serviceswww.hhs.gov
- WebMDwww.webmd.com
- New Mouthwww.newmouth.com
