Cyclophosphamide/Doxorubicin/Etoposide/Prednisone/Vincristine/R-Verapamil
cyclophosphamide/doxorubicin/etoposide/prednisone/vincristine/r-verapamil
Cyclophosphamide/Doxorubicin/Etoposide/Prednisone/Vincristine/R-Verapamil
cyclophosphamide/doxorubicin/etoposide/prednisone/vincristine/r-verapamil