Affiliation: | 1.Department of Rheumatology, University Clinic Wuerzburg, Wuerzburg, Germany ;2.Rheumatologische Schwerpunktpraxis Wuerzburg, Haugerpfarrgasse 7, 97070, Wuerzburg, Germany ;3.Department of Clinical and Experimental Radiology, University Clinic Wuerzburg, Wuerzburg, Germany ;4.Department of Internal Medicine, Klinikum Esslingen, Esslingen, Germany ;5.Department of Internal Medicine III, Jena University Hospital, Jena, Germany ;6.Department of Rheumatology, University Clinic Jena, Jena, Germany ; |