%0 Journal Article %T Second-line erlotinib after failure of pemetrexed-containing chemotherapy in advanced non-small cell lung cancer (NSCLC): Real-world effectiveness, safety and tolerability %A Paul Germonpr¨¦ %A Tim Van den Wyngaert %J Archive of "PLoS ONE". %D 2019 %R 10.1371/journal.pone.0215135 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6459587/