1. Department of Internal Medicine V Comprehensive Pneumology Center (CPC‐M) Member of the German Center for Lung Research (DZL) University of Munich LMU Munich Germany
2. Transplant Center University of Munich Munich Germany
3. Department of Anaesthesiology University of Munich LMU Munich Germany
4. Clinic of Cardiac Surgery University of Munich LMU Munich Germany
5. Department of Thoracic Surgery University of Munich LMU Munich Germany
6. IBE ‐ Institute for Medical Information Processing, Biometry and Epidemiology Ludwig‐Maximilian University Munich Munich Germany