Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Changes in the parahippocampal gyrus (A), superior (B) and middle (C) frontal gyri, and globus pallidus (D) in the two groups of patients along the three years of observation. The data are the means of the percentage variation±S.E.M. *p < 0.05 versus baseline; #p < 0.05 versus monotherapy with donepezil alone.
