Ramponi, Sara, Letizia Gnetti, Maurizio Marvisi, Giuseppina Bertorelli, and Alfredo Chetta. “ A Multifaceted Disorder”. Sarcoidosis, Vasculitis and Diffuse Lung Disease 35, no. 1 (April 1, 2018): 74–80. Accessed October 17, 2021. https://mattioli1885journals.com/index.php/sarcoidosis/article/view/6161.