From the*Division of Rheumatology, Department of Medicine, University of British Columbia
†Arthritis Research Canada, Vancouver, British Columbia, Canada.
The authors declare no conflict of interest. This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors. D.L. is supported by the Mary Pack Arthritis Chair in Rheumatology Research from the University of British Columbia and the Arthritis Society Canada.
Author contributions: D.K. conceived the idea for the review article, performed the literature search and data analysis, and drafted the manuscript. D.L. contributed to conceptualization and study design, and critically revised the work. Both authors read and approved the final manuscript.
Correspondence: Diane Lacaille, MD, MHSc, Arthritis Research Canada, 230-2238 Yukon St, Vancouver, British Columbia V5Y 3P2, Canada. E-mail: [email protected].
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