Comment on

• Brain dysfunction primarily related to previous overt hepatic encephalopathy compared with minimal hepatic encephalopathy: resting-state functional MR imaging demonstration.

  Chen HJ, Jiao Y, Zhu XQ, Zhang HY, Liu JC, Wen S, Teng GJ. Chen HJ, et al. Radiology. 2013 Jan;266(1):261-70. doi: 10.1148/radiol.12120026. Epub 2012 Oct 9. Radiology. 2013. PMID: 23047839
• Anxiety and depression in patients with liver cirrhosis.

  Shen Q, Huang Z, Zhang L. Shen Q, et al. Radiology. 2013 Nov;269(2):622-3. doi: 10.1148/radiology.13130735. Radiology. 2013. PMID: 24155289 No abstract available.