An official website of the United States government
Here's how you know
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.
Longitudinal changes in bone marrow lesion (BML) and synovitis worst scores, measured semi- quantitatively by magnetic resonance imaging, stratified by weight loss at 1-year follow-up.