1. Department of Thrombosis and Hemostasis Leiden University Medical Center Leiden the Netherlands
2. Center for Thrombosis and Hemostasis University Hospital of the Johannes Gutenberg University Mainz Mainz Germany
3. Department of Pneumology Division of Pneumology University Hospitals Leuven and Department CHROMETA KU Leuven Leuven Belgium
4. Department of Pulmonary Diseases Institute for Cardiovascular Research (ICaR‐VU) VU University Medical Center Amsterdam the Netherlands