Functional Brain Networks in Mild Cognitive Impairment Based on Resting Electroencephalography Signals. - Nadia Youssef; Shasha Xiao; Meng Liu; Haipeng Lian; Renren Li; Xi Chen; Wei Zhang; Xiaoran Zheng; Yunxia Li; Yingjie Li (Frontiers Comput. Neurosci., 2021)