Funding for this research was provided by:
National Institute of Arthritis and Musculoskeletal and Skin Diseases (R01AR55563)
National Institute of Arthritis and Musculoskeletal and Skin Diseases (R01AR056259)
National Institute of Arthritis and Musculoskeletal and Skin Diseases (T32AR56950)
Article History
Received: 12 March 2019
Accepted: 19 August 2019
First Online: 13 September 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: Funding was provided by National Institute of Arthritis and Musculoskeletal and Skin Diseases (Grant Nos. R01AR55563, R01AR056259 and T32AR56950).
: Ethical approval was not required as this is a review of the literature not involving humans or animals.