- American Nurses Associationwww.nursingworld.org
- American Nurses Credentialing Centerwww.nursingworld.org.ancc
- American Association of Nurse Practitionerswww.aanp.org
- American Health Care Associationwww.ahcancal.org
- American Medical Associationwww.ama-assn.org
- Centers for Disease Control and Preventionwww.cdc.gov
- Centers for Medicare & Medicaid Services (CMS) www.cms.gov
- Medline Pluswww.medlineplus.gov
- National Institutes of Healthwww.nih.gov
- U.S. Department of Health & Human Serviceswww.hhs.gov
- Women’s Healthwww.womenshealth.gov
