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.
Scatter plot of serum T4 concentrations before and at different time points during long-term transdermal methimazole therapy. The median is indicated by a horizontal line. The horizontal dotted lines represent the reference T4 concentrations.
*PWilcoxon = 0.0004; **PWilcoxon <0.0001
