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.
Thoracoscopic view of the thoracolumbar junction through a left-sided thoracoscopy. a Left thoracolumbar junction after deflation of the lung, b palpation of the anterior spinal border, and c all prevertebral structures securely shielded by a maleable blade
