Chemotherapy for recurrent, metastatic, or persistent cervical cancer: a systematic review
H. W. Hirte, J. E. Strychowsky, T. Oliver, M. Fung-Kee-Fung, L. Elit, A. M. Oza
International Journal of Gynecologic Cancer Oct 2007, 17 (6) 1194-1204; DOI: 10.1111/j.1525-1438.2007.00900.x