- Global Healthcare Resourceswww.globalhealthcareresources.org
- U.S. Department of Laborwww.dol.gov
- American Nurses Association www.nursingworld.org
- U.S. Bureau of Labor Statistics www.bls.gov
- Worldwide Health Staff Solutionswww.healthstaff.org
- U.S. Department of Health and Human Services www.hhs.gov
