Craxi A, Koutsounas S, Ogurtsov P, Chemello L, Maticic M, Torras J, Diago M, Tartaglione MT, Witthoeft T, Yu X, Faruqi R, Chaudhri E, Pedicone LD, Zuckerman E.
J Viral Hepat. 2012 Feb;19(2):e120-5. doi: 10.1111/j.1365-2893.2011.01515.x. Epub 2011 Sep 19.