Effect of probiotic supplementation in nonalcoholic steatohepatitis patients: PROBILIVER TRIAL protocolAbstractBackground: Recently factors in the relationship between gut microbiota, obesity, diabetes and the metabolic syndrome have been suggested in the development and progression of nonalcoholic steatohepatitis (NASH). In this sense, this work aims to evaluate the effects of probiotic supplementation on intestinal microbiota modulation, degree...