P10. Influence of patient and tumor characteristics on the outcome of gefitinib therapy in advanced lung adenocarcinoma in two centers in Serbia - Spasic, Jelena; Cavic, Milena; Zaric, Bojan; Perin, Branislav; Radulovic, Sinisa; Jankovic, Radmila; Radosavljevic, Davorin (Translational Lung Cancer Research; Vol 3, No 5 (October 21, 2014): Translational Lung Cancer Research [The 14th Central European Lung Cancer Congress (CELCC)], 2014)