Funding for this research was provided by:
National Institute of Arthritis and Musculoskeletal and Skin Diseases (K24 AR052403, P60 AR047782, L30 AR066953, L30 AR070514, R01 AR049880, K23 AR069688, K24 AR066109, T32 AR007530, P30 AR070253, P30 AR072577)
National Cancer Institute (UM1 CA186107, UM1 CA176726)
American College of Rheumatology Research and Education Foundation
Received: 3 July 2018
Accepted: 17 December 2018
First Online: 5 January 2019
Ethics approval and consent to participate
: All aspects of the study were approved by the Partners HealthCare Institutional Review Board. All participants signed informed consent.
: Not applicable.
: The authors’ declare that they have no competing interests.
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