EBNER, H., A. MARRA, E. BUTTURINI, and F. DE SANTIS. “Clinical Value of Cervical Mediastinoscopy in the Staging of Bronchial Carcinoma”. Annali Italiani di Chirurgia 70, no. 6 (November 1, 1999): 873–880. Accessed May 3, 2024. https://annaliitalianidichirurgia.it/index.php/aic/article/view/3234.