TY - CONF AU - Fernandez Fernandez, Angeles AU - Romero Picos , Esperanza PY - 2014 SN - 0006-4971 UR - http://hdl.handle.net/20.500.11940/4310 LA - eng TI - Bosutinib apears to be safe, with low cross intolerance, in patients treated in 4th line. Results of the Spanish compassionate use program VL - 124 ER -