Baughman, Robert P., Elyse Lower, Mindy Buchanon, Paola Rottoli, Marjolein Drent, Jacobo Sellares, Michelle Terwiel, Marjon Elfferich, Joel Francesqui, Maria Rita Barriuso Cabrerizo, Nadera Sweiss, Filippo Martone, and Marc Judson. “Risk and Outcome of COVID-19 Infection in Sarcoidosis Patients: Results of a Self-Reporting Questionnaire”. Sarcoidosis, Vasculitis and Diffuse Lung Disease 37, no. 4 (December 16, 2020): e2020009. Accessed November 26, 2021.