Study on resting-state fMRI based on amplitude of low-frequency fluctuation in patients with recurrent optic neuritis oleh Xin-yu YAO, Yun-yun DUAN, Ya-ou LIU, Zhuo-qiong REN, Jing HUANG, Zheng SUN, Bei MAO, Yun-qing WU, Xiao-jun ZHANG, Kun-cheng LI