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Gridelli C, Rossi A, Barletta E, Panza N, Brancaccio L, Cioffi R, Pedicini T, Ianniello GP, Piazza E, Rossi N, Iaffaioli RV, Maione P, Di Maio M, Gallo C, Perrone F.Gridelli C, et al.Lung Cancer. 2002 Jun;36(3):327-32. doi: 10.1016/s0169-5002(02)00003-x.Lung Cancer. 2002.PMID: 12009246Clinical Trial.