@article{3192478, title = "Pembrolizumab versus nivolumab as second and further line treatment in non-small cell lung cancer; a retrospective single-centre study", author = "Mitsogianni, Maria and Vassos, Dimitrios and Kotteas, Ilias and and Patriarcheas, Vasileios and Vassias, Antonios and Stournara, Lamprini and and Tourkantonis, Ioannis and Stefanou, Dimitra and Charpidou, Andriani and and Syrigos, Konstantinos", journal = "The European respiratory journal", year = "2020", volume = "56", number = "64", publisher = "EUROPEAN RESPIRATORY SOC JOURNALS LTD", doi = "10.1183/13993003.congress-2020.1692", keywords = "Lung cancer - management; Adults; Systemic effect" }