Cisplatin, Etoposide and Ifosfamide salvage therapy for refractory or relapsing germ cell carcinoma. - Harstrick,A.; Schmoll,H.J.; Wilke,H.; Kohne-Wompner,C.H.; Casper,J.; Bruderek,L.; Schmoll,E.; Bokemeyer,C. (J Clin Oncol, 1991)