1. Chair of Public Health, Faculty of Medicine; University of Ljubljana; Ljubljana Slovenia
2. Department of Cardiology; University of Hull; Kingston upon Hull UK
3. Division of Cardiology; University Clinic of Respiratory and Allergic Diseases Golnik; Golnik 36 SI-4204 Golnik Slovenia
4. Department of Internal Medicine; General Hospital Murska Sobota; Murska Sobota Slovenia
5. Division of Applied Cachexia Research, Department of Cardiology, Campus Virchow Clinic; Charité-Universitätsmedizin Berlin; Germany