fees from Boehringer Ingelheim and Mallinkrodt support for attending meetings/travel from Roche and fees for participation in a data safety monitoring board or advisory board from Boehringer Ingelheim, Xentria and Roivant. D.A. Culver is the President of the World Association for Sarcoidosis and Other Granulomatous Disorders. D. Israël-Biet reports receiving: consulting fees from Boehringer Ingelheim honoraria for educational events from Boehringer Ingelheim and Roche payments from Galapagos as a member of an adjudication committee and support for attending meetings and/or travel from Boehringer Ingelheim. xii https://doi.org/10.1183/2312508X.10000622