Diffusion-weighted Magnetic Resonance Imaging of the Liver in Hepatitis B Patients with Child-Pugh A Cirrhosis oleh Feng-O Hsu, Yen-Yu Chiou, Chiao-Yun Chen, Gin-Chung Liu, Hui-Chen Chu, Hui-Cheng Liu, Hui-Min Chu, Jui-Sheng Hsu