Sentence: FLAIE ( fludarabine , cytarabine , idarubicin , and etoposide ) , a four drug induction chemotherapy for adult acute myeloid leukemia : A single center experience .
Drug combination annotation:
[{'class': 'COMB', 'spans': ['fludarabine', 'cytarabine', 'idarubicin', 'etoposide'], 'is_context_needed': True}]