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Comment on: Hostettler K, et al. Bosentan for patients with steroid-resistant pulmonary sarcoidosis: a randomised controlled trial. Swiss Med Wkly [Internet]. 2019 Sep. 30 [cited 2025 Oct. 22];149(3940):w20132. Available from:
https://smw.ch/index.php/smw/article/view/2678