Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yu-Yun Shao and Wen-Yi Shau and Zhong-Zhe Lin and Ho-Min Chen and Raymond Kuo and James Chih-Hsin Yang and Mei-Shu Lai,Comparison of gefitinib and erlotinib efficacies as third-line therapy for advanced non-small-cell lung cancer,European Journal of Cancer,0959-8049,Elsevier BV,2013-01,49,1,106-114,https://cir.nii.ac.jp/crid/1363107370877771648,https://doi.org/10.1016/j.ejca.2012.07.014