1 Center for Pulmonary Hypertension, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; II. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany. Electronic address: [email protected].
2 Center for Pulmonary Hypertension, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; II. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
3 Institute of Clinical Pharmacology and Toxicology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
4 II. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Wall Center for Pulmonary Vascular Disease and Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA.