- Alzheimer’s Associationwww.alz.org
- American Heart Associationwww.heart.org
- American Diabetes Associationdiabetes.org
- American Health Care Associationwww.ahcancal.org
- Centers for Disease Control and Preventionwww.cdc.gov
- Centers for Medicare and Medicaid Serviceswww.cms.gov
- Mayo Clinicwww.mayoclinic.com
- National Institute on Agingwww.nia.nih.gov
