http://orcid.org/0000-0001-6600-7430
About the Authors
- Rachel J. Black
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* E-mail: rachel.black2@sa.gov.au
Current address: Rheumatology Unit, The Royal Adelaide Hospital, Adelaide, Australia
Affiliations Arthritis Research UK Centre for Epidemiology, Manchester Academic Health Sciences Centre, The University of Manchester, Manchester, United Kingdom, Discipline of Medicine, The University of Adelaide, Adelaide, Australia
- Catherine L. Hill
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Affiliations Discipline of Medicine, The University of Adelaide, Adelaide, Australia, Rheumatology Unit, The Queen Elizabeth Hospital, Woodville, Australia
- Susan Lester
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Affiliation Rheumatology Unit, The Queen Elizabeth Hospital, Woodville, Australia
- William G. Dixon
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Affiliations Arthritis Research UK Centre for Epidemiology, Manchester Academic Health Sciences Centre, The University of Manchester, Manchester, United Kingdom, Health e-Research Centre, Farr Institute for Health Informatics Research, Manchester Academic Health Sciences Centre, The University of Manchester, Manchester, United Kingdom, Department of Rheumatology, Salford Royal NHS Foundation Trust, Salford, United Kingdom
Competing Interests
RJB was the recipient of the 2013 Ken Muirden Overseas Training Fellowship, an educational research grant jointly funded by Arthritis Australia and Roche Products Pty Ltd. This does not alter our adherence to PLOS ONE policies on sharing data and materials.
Author Contributions
Conceptualization: RJB WGD. Formal analysis: RJB SL. Investigation: RJB CLH. Methodology: RJB CLH SL WGD. Supervision: CLH WGD. Visualization: RJB SL. Writing – original draft: RJB. Writing – review & editing: RJB CLH SL WGD.