Interobserver and intraobserver reliability of the classification and diagnosis for ossification of the posterior longitudinal ligament of the cervical spine.

Kudo, Hitoshi   •   Yokoyama, Toru   •   Tsushima, Eiki   •   Ono, Atsushi   •   Numasawa, Takuya   •   Wada, Kanichiro   •   Tanaka, Sunao   •   Toh, Satoshi

published in: European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society