Haskins, Scott M., Alan Moskowitz, John J. Lammli, Eren O. Kuris, and Alexander C.M. Chong. “Outcomes in Combined Anterior and Posterior Fusion for 3- and 4-Level Degenerative Lumbar Disc Disease”. Kansas Journal of Medicine 9, no. 3 (August 1, 2016): 50–53. Accessed April 7, 2025. https://journals.ku.edu/kjm/article/view/8610.