1. Division of Rheumatology Department of Internal Medicine University of Michigan Ann Arbor Michigan USA
2. Division of Rheumatology Ruijin Hospital Shanghai Jiao Tong University School of Medicine Shanghai China
3. Division of Geriatric and Palliative Medicine Department of Internal Medicine University of Michigan Ann Arbor Michigan USA
4. Division of Infectious Disease Department of Internal Medicine University of Michigan Ann Arbor Michigan USA
5. Michigan Clinical Research Unit University of Michigan Ann Arbor Michigan USA
6. Division of Pulmonary and Critical Care Medicine Department of Internal Medicine University of Michigan Ann Arbor Michigan USA
7. Division of Rheumatology University of Washington Department of Medicine Seattle Washington USA
8. Division of Cardiovascular Medicine Department of Internal Medicine University of Michigan Ann Arbor Michigan USA
9. Laboratory of Vascular Thrombosis and Inflammation, National Heart, Lung, and Blood Institute National Institutes of Health Bethesda Maryland USA