Tokgoz Akyıl, Fatma, Tülin Sevim, Canan Akman, Emine Aksoy, Meltem Ağca, Oguz Aktas, and Mustafa Akyıl. “The Predictors of Mortality in IPF - Does Emphysema Change the Prognosis?”. Sarcoidosis, Vasculitis and Diffuse Lung Diseases 33, no. 3 (October 7, 2016): 267–274. Accessed December 5, 2023. https://www.mattioli1885journals.com/index.php/sarcoidosis/article/view/4716.