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Cascinu S, Del Ferro E, Fedeli A, Ligi M, Alessandroni P, Catalano G.Cascinu S, et al.Oncology. 1995 Sep-Oct;52(5):422-6. doi: 10.1159/000227501.Oncology. 1995.PMID: 7637961Clinical Trial.
Cascinu S, Graziano F, Del Ferro E, Staccioli MP, Ligi M, Carnevali A, Muretto P, Catalano G.Cascinu S, et al.Cancer. 1998 Nov 1;83(9):1917-22.Cancer. 1998.PMID: 9806649