“TNF-Alpha and TNF-Beta Genes Polymorphism in Polish Patients With Sarcoidosis. Connection With the Susceptibility and Prognosis”. Sarcoidosis, Vasculitis and Diffuse Lung Diseases, vol. 27, no. 2, Dec. 2010, pp. 131-7, https://mattioli1885journals.com/index.php/sarcoidosis/article/view/2578.