1. Symptomatic ossification of the posterior longitudinal ligament of the cervical spine: pictorial essay;Soo;Aust Radiol,2000
2. Radiological pathogenesis of cervical myelopathy in 60 consecutive patients with cervical ossification of the posterior longitudinal ligament;Morio;Spinal Cord,1999
3. Cervical myelopathy from ossification of the posterior longitudinal vertebral ligament. Report of 2 cases;Okais;Neurochirurgie,1999
4. Ossification of the posterior longitudinal ligament causing cervical cord compression;Diwan;J Assoc Physicians India,2001
5. Did ossification of the posterior longitudinal ligament of the spine evolve in the modern period? A paleopathologic study of ancient human skeletons in Japan;Hukuda;J Rheumatol,2000