1. Clinical Cardiology, NHLI; Imperial College School of Medicine; Dovehouse Street SW3 6LY London UK
2. Division of Applied Cachexia Research, Department of Cardiology; Charité Medical School; Berlin Germany
3. Department of Medicine II; Johannes Gutenberg-University; Mainz Germany
4. Thoracic Medicine, NHLI; Imperial College School of Medicine; London UK
5. Department of Clinical Immunology, Charité; Campus Mitte Berlin Germany