Zhao YY, Zhang Y, Zhao HY, Wu JX, Jiang W, Xue C, Zhang L. [Predictive factors for response and survival of gefitinib-treated locally advanced or metastatic non-small cell lung cancer patients: a retrospective analysis of two phase II clinical trials]. Ai Zheng. 2009 Jun;28(6):626–31. PMID: 19635201.
[Predictive factors for response and survival of gefitinib-treated locally advanced or metastatic non-small cell lung cancer patients: a retrospective analysis of two phase II clinical trials]