ALK and non-small cell lung carcinoma: 23 Shaw Shaw AT AT Yeap Yeap BY BY Solomon Solomon BJ BJ Riely Riely GJ GJ Gainor Gainor J J Engelman Engelman JA JA et al et al Effect of crizotinib on overall survival in patients with advanced non-small-cell lung cancer harbouring ALK gene rearrangement: a retrospective analysis Effect of crizotinib on overall survival in patients with advanced non-small-cell lung cancer harbouring ALK gene rearrangement: a retrospective analysis Lancet Oncol Lancet Oncol 2011 2011 12 12 11 11 1004 1004 1012 1012 21933749 21933749