Funding for this research was provided by:
National Institute of Arthritis and Musculoskeletal and Skin Diseases (R61AR073552, R01AR046905, K99AR070902, P50 AR060752)
Arthritis Foundation (Trial 6157)
First Online: 10 October 2018
Compliance with Ethical Standards
: This content is solely the responsibility of the authors and does not necessarily reflect the views of the NIH-NIAMS or Arthritis Foundation.