TY - CONF AU - Molina Perez, Esther PY - 2015 SN - 0270-9139 UR - http://hdl.handle.net/20.500.11940/8009 LA - eng TI - Characterization of HBsAg loss in patients with chronic hepatitis B (CHB) treated with nucleos/tide analogs (NUCs): A retrospective multicenter study (HEBESAS) VL - 62 ER -