Als-NielsenB., GluudL.L., GluudC.Non-absorbable disaccharides for hepatic encephalopathy: systematic review of randomised trials.BMJ2004; 328: 1046.
2.
KircheisG., NiliusR., HeldC.Therapeutic efficacy of L-ornithine-L-aspartate infusions in patients with cirrhosis and hepatic encephalopathy: results of a placebo-controlled, double-blind study.Hepatology1997; 25: 1351–60.
3.
SushmaS., DasarathyS., TandonR.K.Sodium benzoate in the treatment of acute hepatic encephalopathy: a double-blind randomized trial.Hepatology1992; 16: 138–44.
4.
GoulenokC., BernardB., CadranelJ.F.Flumazenil vs. placebo in hepatic encephalopathy in patients with cirrhosis: a meta-analysis.Aliment Pharmacol Ther2002; 16: 361–72.