TY - GEN AU - Clark,Gary M AU - Zborowski,Denni M AU - Santabarbara,Pedro AU - Ding,Keyue AU - Whitehead,Marlo AU - Seymour,Lesley AU - Shepherd,Frances A TI - Smoking history and epidermal growth factor receptor expression as predictors of survival benefit from erlotinib for patients with non-small-cell lung cancer in the National Cancer Institute of Canada Clinical Trials Group study BR.21 SN - 1525-7304 PY - 2007///0205 KW - Aged KW - Canada KW - epidemiology KW - Carcinoma, Non-Small-Cell Lung KW - drug therapy KW - ErbB Receptors KW - antagonists & inhibitors KW - Erlotinib Hydrochloride KW - Female KW - Humans KW - Lung Neoplasms KW - Male KW - Proportional Hazards Models KW - Protein Kinase Inhibitors KW - therapeutic use KW - Quinazolines KW - Retrospective Studies KW - Risk Factors KW - Smoking KW - adverse effects KW - Survival Analysis N1 - Publication Type: Journal Article; Randomized Controlled Trial UR - https://doi.org/10.3816/clc.2006.n.022 ER -