Functional brain network changes associated with clinical and biochemical measures of the severity of hepatic encephalopathy. - Tun Jao; Manuel S. Schröter; Chao-Long Chen; Yu-Fan Cheng; Chun-Yi Zac Lo; Kun-Hsien Chou; Ameera X. Patel; Wei-Che Lin; Ching-Po Lin; Edward T. Bullmore (NeuroImage, 2015)