Barata, Margarida, Ricardo Gomes, Ana Catarina Moreira, and Jorge Soares. “Tracheobronchopathia Osteochondroplastica: Two Different Facets of a Rare Entity”. European Journal of Case Reports in Internal Medicine 7, no. 11 (August 28, 2020). Accessed May 3, 2024. https://www.ejcrim.com/index.php/EJCRIM/article/view/1925.