Question

Question Posted 10/29/17:
Hi.I need a normal person database for Alzheimer's article.Which site to download from?
Can you help me?! In Alzheimer's download, there is only a database of patients.
Thanks a lot
Response posted 10/29/17 by Andy Saykin:
The ADNI data set includes cognitively normal controls. See the documentation for variables containing diagnostic information at each visit.