Oral Acetyl L Carnitine treatment in hepatic encephalopathy: view of evidence based medicine Annals of Hepatology Paradigm shifts in hepatic encephalopathy: Review of recent therapeutic breakthroughs Novel Drugs for the Management of Hepatic Encephalopathy: Still a Long Journey to Travel Journal of Clinical and Experimental Hepatology Therapeutic mechanisms and beneficial effects of non antidiabetic drugs in chronic liver diseases Biomedical Reports Targeting Skeletal Muscle Dysfunction With L Carnitine for the Treatment of Patients With Chronic Obstructive Pulmonary Disease In Vivo