- Everyday Health – Online Health Informationwww.everydayhealth.com
- National Institutes of Healthwww.health.nih.gov
- American Diabetes Associationwww.diabetes.org
- National Institutes of Healthwww.nih.gov/health-information
- Medline Pluswww.medlineplus.gov
- American Heart Association www.heart.org
- Mayo Clinicwww.mayoclinic.org
