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.
In lupus nephritis patients, C4d levels associate with clinical responsiveness to treatment. (A) C4d levels as well as (B) C4d/C4 ratios at baseline and post-treatment in clinical complete, partial and non-responders. Each patient sample plus the medians and interquartile ranges are shown. Significance was calculated using Wilcoxon matched-pairs signed rank test.
