Pirina, P., M. Budroni, S. Esposito, S. Ostera, M.F. Polo, L. Santoru, G. Madeddu, et al. “Cytological and Histological Diagnosis of Lung Cancer in Sardinia and Italy in the 1990s”. Monaldi Archives for Chest Disease 67, no. 4 (February 3, 2016). Accessed November 23, 2024. https://www.monaldi-archives.org/macd/article/view/475.