1. Division of Cardiology; University Clinic of Respiratory and Allergic Diseases Golnik; Golnik 36 SI-4204 Golnik Slovenia
2. Applied Cachexia Research, Department of Cardiology; Charité, Campus Virchow-Klinikum; Berlin Germany
3. British Heart Foundation; London UK
4. University of Hull; Hull UK
5. Division of Cardiovascular Medicine, Department of Medicine and Health Sciences; Linkoping University; Linkoping Sweden
6. Stavanger University Hospital; Stavanger Norway
7. Institute of Internal Medicine; University of Bergen; Bergen Norway
8. Institute of Health and Care Sciences; The Sahlgrenska Academy at Gothenburg University; Gothenburg Sweden
9. Cardiology Department; Royal Brompton Hospital; London UK
10. University of Glasgow; Glasgow UK
11. Heart Failure Unit; St Vincent's Healthcare Group; Dublin Ireland
12. Preventative Health; Baker IDI, Heart and Diabetes Institute; Melbourne Australia
13. Department of Medicine and Health Sciences, Division of Nursing, Faculty of Health Sciences; Linkoping University; Linkoping Sweden
14. ISV, Department of Social and Welfare Studies, Faculty of Health Sciences; Linkoping University; Linkoping Sweden
15. Department of Cardiology; University Medical Centre Groningen, University of Groningen; Groningen The Netherlands