241. Towards a cervical deformity-specific outcome instrument: use of the patient-generated index to capture the disability of cervical deformity
Title:
241. Towards a cervical deformity-specific outcome instrument: use of the patient-generated index to capture the disability of cervical deformity
Author:
Stekas, Nicholas Protopsaltis, Themistocles S. Ayres, Ethan W. Mundis Jr., Gregory M. Smith, Justin S. Hamilton, D. Kojo Klineberg, Eric O. Sciubba, Daniel M. Hart, Robert A. Bess, Shay Shaffrey, Christopher I. Schwab, Frank J. Lafage, Virginie Ames, Christopher P.