1 S2K Leitlinie zur Diagnostik der Idiopathischen Lungenfibrose Jürgen Behr1, Andreas Günther2, Francesco Bonella3, Julien Din
![Clinical characteristics of immunoglobulin G4-positive interstitial pneumonia | European Respiratory Society Clinical characteristics of immunoglobulin G4-positive interstitial pneumonia | European Respiratory Society](https://openres.ersjournals.com/content/erjor/7/3/00317-2021/F1.large.jpg)
Clinical characteristics of immunoglobulin G4-positive interstitial pneumonia | European Respiratory Society
1 S2K Leitlinie zur Diagnostik der Idiopathischen Lungenfibrose Jürgen Behr1, Andreas Günther2, Francesco Bonella3, Julien Din
![Frontiers | Interstitial Lung Disease in Connective Tissue Disease: A Common Lesion With Heterogeneous Mechanisms and Treatment Considerations Frontiers | Interstitial Lung Disease in Connective Tissue Disease: A Common Lesion With Heterogeneous Mechanisms and Treatment Considerations](https://www.frontiersin.org/files/Articles/684699/fimmu-12-684699-HTML-r1/image_m/fimmu-12-684699-g001.jpg)