Hostettler, Katrin E., Florent Baty, Rebekka Kleiner, Lilian Junker, Michael Tamm, and Martin H. Brutsche. 2018. “Bosentan for Patients With Steroid-Resistant Pulmonary Sarcoidosis: A Randomised Controlled Trial”. Swiss Medical Weekly 148 (4344):w14677. https://doi.org/10.4414/smw.2018.14677.