Figure 1.
Joint swelling score, urinary cartilage marker (CTX-II/Cr), and bone turnover markers (CTX-I/Cr, NTX/Cr, and DPD/Cr).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.