1. Department of Internal MedicineJustus‐Liebig‐University GiessenUniversities of Giessen and Marburg Lung Center (UGMLC)Member of the German Center for Lung Research (DZL)GiessenGermany
2. Department of Pulmonary and Critical Care MedicineNational Pulmonary Embolism & Pulmonary Vascular Diseases Research GroupNational Clinical Research Center for Respiratory DiseasesChina–Japan Friendship HospitalBeijingChina
3. Department of PneumologyKerckhoff HeartRheuma and Thoracic CenterBad NauheimGermany
4. Department of MedicineImperial College LondonLondonUK
5. Department of CardiologyKerckhoff HeartRheuma and Thoracic CenterBad NauheimGermany