Figure 2.
Lateral dynamic radiographs showing 6 years follow-up of double level artificial cervical disc implantation at C5–6, C6–7 level showing intact range of motion in flexion-extension
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.