- American Public Health Associationwww.apha.org
- Joint Commission on Accreditation of Healthcare Organizationswww.jointcommission.org
- National Association for Home Care and Hospicewww.nahc.org
- The AGS Foundation for Health in Agingwww.healthinaging.org
- U.S. Department of Health & Human Serviceswww.hhs.gov
