#84 Hepatitis B virus reactivation during therapy with ustekinumab for psoriasis in an HBsAg negative anti-HBs positive patient. admin2018-03-08T17:33:41+02:00 Koskinas J, Tampaki M, Doumba PP, Rallis E. Br J Dermatol. 2013;168:679-80. Μοιραστείτε το άρθρο! FacebookXEmail