Salvatore, Mary, Danielle Toussie, Nadiya Pavlishyn, David Yankelevitz, Timothy O'Connor, Claudia Henschke, and Maria Padilla. 2020. “The Right Upper Lobe Bronchus Angle: A Tool for Differentiating Fibrotic and Non-Fibrotic Sarcoidosis”. Sarcoidosis, Vasculitis and Diffuse Lung Diseases 37 (2): 99-103. https://doi.org/10.36141/svdld.v37i2.8965.