1. Division of Rheumatology, Department of Medicine III, and University Center for Autoimmune and Rheumatic Entities (UCARE), University Medical Center and Faculty of Medicine Carl Gustav Carus at the TU Dresden, Germany
2. Division of Rheumatology, Inflammation and Immunity, Brigham and Women’s Hospital, Boston, MA, USA
3. Mount Sinai Hospital, Toronto Western Hospital, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario, Canada