- U.S. Department of Laborwww.dol.gov
- Maryland Nurses Associationmna.nursingnetwork.com
- American Staffing Associationamericanstaffing.net
- American Health Care Associationwww.ahcancal.org
- American Medical Associationwww.ama-assn.org
- National Institutes of Healthwww.health.nih.gov
- COVID-19coronavirus.maryland.gov
