Hepatic encephalopathy survival and readmission rates on lactulose, rifaximin, zinc and l carnitine quad therapy Frontiers Role of Carnitine in Non alcoholic Fatty Liver Disease and Other Related Diseases: An Update Acetyl L Carnitine New Roots Herbal Oral Acetyl L Carnitine treatment in hepatic encephalopathy: view of evidence based medicine Annals of Hepatology l Ornithine l aspartate in the Management of Hepatic Encephalopathy Page 2