Fig. 2.
The preoperative and postoperative modified Japanese Orthopaedics Association (JOA) score in total patients with thoracic ossification of the ligamentum flavum after decompressive laminectomy.
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.