Wolcott, W. P., Malik, J. M., Shaffrey, C. I., Shaffrey, M. E., & Jane, J. A. (2004). Differential Diagnosis of Surgical Disorders of the Spine. In Spine Surgery Techniques Complication Avoidance and Management 2 Volume Set (pp. 33–60). https://doi.org/10.1016/B978-0-443-06616-0.50008-0

Wolcott, W. P., J. M. Malik, C. I. Shaffrey, M. E. Shaffrey, and J. A. Jane. “Differential Diagnosis of Surgical Disorders of the Spine.” In Spine Surgery Techniques Complication Avoidance and Management 2 Volume Set, 33–60, 2004. https://doi.org/10.1016/B978-0-443-06616-0.50008-0.

Wolcott WP, Malik JM, Shaffrey CI, Shaffrey ME, Jane JA. Differential Diagnosis of Surgical Disorders of the Spine. In: Spine Surgery Techniques Complication Avoidance and Management 2 Volume Set. 2004. p. 33–60.

Wolcott, W. P., et al. “Differential Diagnosis of Surgical Disorders of the Spine.” Spine Surgery Techniques Complication Avoidance and Management 2 Volume Set, 2004, pp. 33–60. Scopus, doi:10.1016/B978-0-443-06616-0.50008-0.

Wolcott WP, Malik JM, Shaffrey CI, Shaffrey ME, Jane JA. Differential Diagnosis of Surgical Disorders of the Spine. Spine Surgery Techniques Complication Avoidance and Management 2 Volume Set. 2004. p. 33–60.