Fig. 2From: Bilirubin potentiates etomidate-induced sedation by enhancing GABA-induced currents after bile duct ligationConcentration of bilirubin in rat cerebrospinal fluid (CSF) and proportion of unconjugated bilirubin. A Comparison of the concentration of bilirubin in rat CSF between five separate experiments (n = 6). B Proportion of unconjugated bilirubin in rat CSFBack to article page