In the Original Contribution by Mega et al titled "The Spectrum of Behavioral Responses to Cholinesterase Inhibitor Therapy in Alzheimer Disease," published in the November issue of the ARCHIVES (1999;56:1388-1393), the wrong line graph was presented on page 1392 in Figure 2, part A. Figure 2, part A, is reprinted correctly here.
Error in Figure. Arch Neurol. 2000;57(2):281. doi:10.1001/archneur.57.2.281