Baughman, R. P., Lower, E., Buchanon, M., Rottoli, P., Drent, M., Sellares, J., Terwiel, M., Elfferich, M., Francesqui, J., Barriuso Cabrerizo, M. R., Sweiss, N., Martone, F. and Judson, M. (2020) “Risk and outcome of COVID-19 infection in sarcoidosis patients: results of a self-reporting questionnaire”, Sarcoidosis, Vasculitis and Diffuse Lung Disease, 37(4), p. e2020009. doi: 10.36141/svdld.v37i4.10726.