Kyriakakis Z, Dimopoulos MA, Kostakopoulos A, Karayiannis A, Sofras F, Zervas A, Giannopoulos A, Dimopoulos C. Cisplatin, ifosfamide, methotrexate and vinblastine combination chemotherapy for metastatic urothelial cancer. Journal of Urology [Internet]. 1997;158(2):408 - 411.