[1] University of Otago,Department of Medicine
[2] Washington University School of Medicine,Division of Rheumatology, Department of Medicine
[3] St James’s Hospital,Department of Rheumatology
[4] San Francisco General Hospital,Division of Rheumatology, Department of Medicine
[5] University of California,undefined
[6] University of Queensland School of Clinical Medicine,undefined
[7] Faculty of Medicine,undefined
[8] Royal Brisbane & Women’s Hospital,undefined
[9] Metro North Hospital & Health Service,undefined