Figure 1.
Lumbar computed tomography scan showing protrusion of disc material in both L4–L5 and L5–S1 spaces without obvious discoradicular conflict
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.