Reichenberger, Frank, et al. “The Bronchoscopic Probe-Based Confocal Laser Endomicroscopy to Diagnose Diffuse Parenchymal Lung Diseases”. Sarcoidosis, Vasculitis and Diffuse Lung Diseases, vol. 39, no. 2, June 2022, p. e2022016, https://doi.org/10.36141/svdld.v39i2.11280.