Anagnostopoulos, N. Cholidou, K. Ampazis, D. Grapsa, D. and Trigidou, R. Vitsas, V. Stratakos, G. Bakakos, P. and Gkiozos, I., Negative Predictive Value of EBUS-TBNA for Mediastinal Staging of Non-Small Cell Lung Cancer, Journal of Thoracic Oncology, (14), S1031-S1032, 2019, EXCERPTA MEDICA INC-ELSEVIER SCIENCE INC, 1556-0864, 1556-1380