Chalk Stick Fracture in Ankylosing Spondylitis
Global Radiology CME
APRIL 2, 2023
2 Ossification of vertebral ligaments present as the dagger sign on X-ray, while ossification of the outer fibers of the annulus fibrosus presents as a bamboo spine. At UMKC, Eric has made significant contributions to the Radiology Interest Group, serving in various executive roles and currently as the interventional radiology chair.
52 
Let's personalize your content