%0 Journal Article %T A Phase II Trial of Osimertinib in the Second-Line Treatment of Non-small Cell Lung Cancer with the EGFR T790M Mutation, Detected from Circulating Tumor DNA: LiquidLung-O-Cohort 2 %A Cheol-Kyu Park %A Hyun-Ju Cho %A In-Jae Oh %A Yoo-Duk Choi %A Young-Chul Kim %J Archive of "Cancer Research and Treatment : Official Journal of Korean Cancer Association". %D 2019 %R 10.4143/crt.2018.387 %K Osimertinib %K T790M %K Circulating tumor DNA %K Non-small cell lung carcinoma %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6473264/