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.
Permeability of the blood–brain barrier showing significantly higher values both in MS periventricular NAWM compared to cerebral white matter of healthy controls (p = 0.9 × 10− 5; one-tailed T test), and in thalamic gray matter (p = 0.003; one-tailed T test). Black line = median. Boxes = 25% and 75% percentiles. Whiskers = sample range, outliers marked by circles. NB! All outliers were included in statistical analysis.
