Funding for this research was provided by:
National Institute of Arthritis and Musculoskeletal and Skin Diseases (R01AR071359, R21AR069248)
National Science Foundation (1254148, 1752366)
Received: 10 December 2018
Accepted: 11 April 2019
First Online: 22 May 2019
Ethics approval and consent to participate
: Not applicable
: All authors have consented to the publication of this manuscript.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.