Progr. No. P22

Among Patients with Stability on Flexion-Extension Radiographs, Pain in Flexion and Extension Does Not Predict Subsequent Intraoperative Instability

Category	3. Degenerative (thoracolumbar)
Author	Federico P. Girardi
co authors	Alex Fong, Manuela C. Rigaud, Roland Duculan, Carol A. Mancuso
Institution	Hospital for Special Surgery, New York, USA
Poster	Click to view poster