1. A phase II study of ifosfamide, 5-fluorouracil and leucovorin in patients with recurrent nasopharyngeal carcinoma previously treated with platinum chemotherapy 
D.T.T. Chua, D.L.W. Kwong, J.S.T. Sham, G.K.H. Au, D. Choy 
European Journal of Cancer 
Volume 36, Issue 6, Pages (April 2000)
DOI: /S (00)

2. Fig. 1
Response to ifosfamide, 5-fluorouracil and leucovorin (IFL) in a patient with liver metastases: (a) before IFL treatment; (b) after three cycles of IFL.
European Journal of Cancer  , DOI: ( /S (00) )