1. Institute of Pathology and Department of Molecular Pathology, Helios University Clinic Wuppertal, University of Witten/Herdecke, Wuppertal, Germany
2. Institute of Functional and Clinical Anatomy, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
3. Department of Diagnostic and Interventional Radiology, Translational Lung Research Center Heidelberg (TLRC), University Heidelberg, Heidelberg, Germany
4. Department of Cardiac Surgery, University Clinics of the Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
5. Institute of Pathology, University Clinics of the Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany