Phase I/IIa Study of Cetuximab With Gemcitabine Plus Carboplatin in Patients With Chemotherapy-Naïve Advanced Non–Small-Cell Lung CancerRobert F, Blumenschein G, Herbst RS, et al (Univ of Alabama at Birmingham; MD Anderson Cancer Ctr, Houston; Md Anderson Cancer Ctr, Orlando, Fla; et al) J Clin Oncol 23:9089–9096, 2005§