cyclophosphamide/doxorubicin/etoposide/ifosfamide/pegfilgrastim/vincristine
cyclophosphamide/doxorubicin/etoposide/ifosfamide/pegfilgrastim/vincristine
cyclophosphamide/doxorubicin/etoposide/ifosfamide/pegfilgrastim/vincristine
cyclophosphamide/doxorubicin/etoposide/ifosfamide/pegfilgrastim/vincristine