“Validation of Transbronchial Cryobiopsy in Interstitial Lung Disease - Interim Analysis of a Prospective Trial and Critical Review of the Literature”. Sarcoidosis, Vasculitis and Diffuse Lung Diseases 33, no. 1 (March 29, 2016): 2–9. Accessed June 30, 2024. https://mattioli1885journals.com/index.php/sarcoidosis/article/view/4345.