- MedlinePlus: Health Occupationswww.medlineplus.gov
- Centers for Disease Control and Prevention (CDC) Training and Educationwww.cdc.gov
- American Red Cross Training Services Courses and Certificationwww.redcross.org
- National Institute of Health (NIH) Training Programswww.nih.gov
- Health Professions Training Programsdata.hrsa.gov
