1. Department of Internal Medicine V; Division of Rheumatology; University Hospital Heidelberg; Heidelberg Germany
2. Department of Internal Medicine III; Department of Cardiology; University Hospital Heidelberg; Heidelberg Germany
3. Department of Internal Medicine V; Department of Haematology & Oncology; University Hospital Heidelberg; Heidelberg Germany
4. ACURA Center for Rheumatic Diseases; Baden Baden Germany