- ANA Enterprisewww.nursingworld.org
- American Health Care Associationwww.ahcancal.org
- Become a Pain Management Nursewww.nursejournal.org
- American Staffing Associationwww.americanstaffing.net
- American Medical Associationwww.ama-assn.org
- United States Department of Laborwww.dol.gov
- International Council of Nurseswww.icn.ch
- National Association for Home Care and Hospicewww.nahc.org
- U.S. Department of Health & Human Serviceswww.hhs.gov
- California Governor’s Office of Business and Economic Developmentwww.business.ca.gov
