Baughman, Robert P., Marc A. Judson, Elyse E. Lower, Marjolein Drent, Ulrich Costabel, Susan Flavin, Kim Hung Lo, Elliot S. Barnathan, and on behalf of the Sarcoidosis Investigators. 2016. “Infliximab for Chronic Cutaneous Sarcoidosis: A Subset Analysis from a Double-Blind Randomized Clinical Trial”. Sarcoidosis, Vasculitis and Diffuse Lung Disease 32 (4):289-95. https://mattioli1885journals.com/index.php/sarcoidosis/article/view/3937.