Conte, S. C.; Spagnol, G.; Biolo, M.; Confalonieri, M. A Retrospective Study of Endobronchial Ultrasound Transbronchial Needle Aspiration Versus Conventional Transbronchial Needle Aspiration in diagnosis/staging of hilar/Mediastinal Lymph Node in Lung Cancer: Which Role in Clinical Practice?. Monaldi Arch Chest Dis 2019, 89.