PT - JOURNAL ARTICLE AU - Elisabeth Quoix TI - Advanced non-small cell lung cancer in elderly patients AID - 10.1183/20734735.018211 DP - 2012 Sep 01 TA - Breathe PG - 26--34 VI - 9 IP - 1 4099 - http://breathe.ersjournals.com/content/9/1/26.short 4100 - http://breathe.ersjournals.com/content/9/1/26.full SO - breathe2012 Sep 01; 9