@article{3167109, title = "Serum osteopontin as a prognostic marker in patients with lung cancer", author = "Petta, Vasiliki and Loukides, Stelios and Kostikas, Konstantinos and and Papatheodorou, Georgios and Cholidou, Kyriaki and Tomos, Yiannis and and Papiris, Spyridon and Koulouris, Nikolaos and Bakakos, Petros", journal = "The European respiratory journal", year = "2015", volume = "46", number = "59", publisher = "EUROPEAN RESPIRATORY SOC JOURNALS LTD", doi = "10.1183/13993003.congress-2015.PA4246", keywords = "Lung cancer / Oncology; Biomarkers; COPD - mechanism" }