HBV reactivation in CLL patients with occult HBV infection treated with ibrutinib without viral prophylaxis. Issue 5 (16th April 2019) - Innocenti, Idanna; Morelli, Francesca; Autore, Francesco; Corbingi, Andrea; Pasquale, Raffaella; Sorà, Federica; Pompili, Maurizio; Laurenti, Luca