[1] Ernst Moritz Arndt Univ Greifswald, Klin Innere Med B, D-17475 Greifswald, Germany
[2] Ernst Moritz Arndt Univ Greifswald, Dept Internal Med B, Greifswald, Germany
[3] Charite Univ Med Berlin, Dept Cardiol & Pneumol, Berlin, Germany
[4] Ernst Moritz Arndt Univ Greifswald, Dept Pharmacol, Greifswald, Germany
[5] Univ Saarland, Dept Internal Med 3, D-6650 Homburg, Germany
[6] Charite Univ Med Berlin, Dept Cardiol Angiol & Pneumol, Berlin, Germany
[7] Ernst Moritz Arndt Univ Greifswald, Interfacultary Inst Genet & Funct Genom, Greifswald, Germany