1. Covert Hepatic Encephalopathy: Not as Minimal as You Might Think
Matthew R. Kappus, Jasmohan S. Bajaj 
Clinical Gastroenterology and Hepatology 
Volume 10, Issue 11, Pages (November 2012)
DOI: /j.cgh
Copyright © 2012 AGA Institute Terms and Conditions

2. Figure 1
(A) Current system of classification of HE. (B) Combining MHE and grade I HE into covert HE.
(Panel A: Modified with permission from Bajaj JS, Wade JB, Sanyal AJ. Spectrum of neurocognitive impairment in cirrhosis: implications for the assessment of hepatic encephalopathy. Hepatology 2009;50:2014–2021.)
Clinical Gastroenterology and Hepatology  , DOI: ( /j.cgh )
Copyright © 2012 AGA Institute Terms and Conditions

3. Figure 2 Flowchart for testing patients for MHE.
Clinical Gastroenterology and Hepatology  , DOI: ( /j.cgh )
Copyright © 2012 AGA Institute Terms and Conditions