KCNA3 and Cerebral atrophy: The timeline chart indicates that the primary clusters from 2010 to 2015 were #2 cerebral atrophy, #4 inflammation, while the primary clusters from 2016 to 2020 were #0 autism spectrum disorder, #1 potassium channel, #2 Putrefaction, #3 exome, as shown in Figure 7C.