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Chen M, Tse LA, Au RK, Yu IT, Wang XR, Lao XQ, Au JS.Chen M, et al. Among authors: yu it.Lung Cancer. 2012 May;76(2):165-70. doi: 10.1016/j.lungcan.2011.11.003. Epub 2011 Nov 30.Lung Cancer. 2012.PMID: 22129857