Efficacy of gemcitabine plus platinum chemotherapy compared with other platinum containing regimens in advanced non-small-cell lung cancer: A meta-analysis of survival outcomes

T. Le Chevalier, G. Scagliotti, R. Natale, S. Danson, R. Rosell, R. Stahel, P. Thomas, R. M. Rudd, J. Vansteenkiste, N. Thatcher, C. Manegold, J. L. Pujol, N. Van Zandwijk, C. Gridelli, J. P. Van Meerbeeck, L. Crino, A. Brown, P. FitzGerald, M. Aristides, J. H. Schiller