- Dementia Society of Americawww.dementiasociety.org
- National Institute of Mental Healthwww.nimh.nih.gov
- The American Chronic Pain Associationwww.theacpa.org
- American Heart Associationwww.heart.org
- Lexicomponline.lexi.com
- Pillboxpillbox.nlm.nih.gov
- American Diabetes Associationwww.diabetes.org
- FACTS AND FIGURES / American Epilepsywww.aesnet.org
