Sodja, E., M. Rijavec, A. Koren, A. Sadikov, P. Korošec, and T. Čufer. “The Prognostic Value of Whole Blood SOX2, NANOG and OCT4 MRNA Expression in Advanced Small-Cell Lung Cancer”. Radiology and Oncology, Vol. 50, no. 2, May 2016, https://radioloncol.com/index.php/ro/article/view/2344.