Effectiveness of third-generation chemotherapy on the survival of patients with advanced non-small cell lung cancer in Norway: a national study

von Plessen C, Strand TE, Wentzel-Larsen T, Omenaas E, Wilking N, Sundstrom S, Sorenson S. Effectiveness of third-generation chemotherapy on the survival of patients with advanced non-small cell lung cancer in Norway: a national study. Thorax 2008; 63(10):866-871.