Azar, A. K., J. Aghazadeh, F. Salehpoor, A. Rezakhah, A. Kamalifar, S. Ramezanpour, and S. Kamalifar. “Ossification of the Yellow Ligament in Thoracic Spine: A Case Report”. Romanian Neurosurgery, vol. 33, no. 1, Mar. 2019, pp. 52-54, doi:10.33962/roneuro-2019-009.