High rate of misclassification of fibrosis stage using transient elastography thresholds to prioritize HCV patients for antiviral treatment. Issue 1 (16th February 2017) - Calvaruso, V.; Bronte, F.; Magro, B.; Conte, E.; Petta, S.; Cabibi, D.; Craxì, A.; Cammà, C.; Di Marco, V.