- American Health Care Associationwww.ahcancal.org
- American Medical Associationwww.ama-assn.org
- American Public Health Associationwww.apha.org
- Home Care Association of America www.hcaoa.org
- National Institutes of Healthwww.health.nih.gov
- Joint Commission on Accreditation of Healthcare Organizationswww.jointcommission.org
