Diagnosis and Treatment of Ossification of the Posterior Longitudinal Ligament of the Spine:8 Cases and Lit Review
Am J Med 92:296-306, Trojan,D.A.,et al, 1992
Cauda Equina Syndrome Secondary to Long-Standing Ankylosing Spondylitis
Ann Neurol 14:662-669, Bartleson,J.D.,et al, 1983
Computerized Tomography:An Adjunct to Early Diag. in the Cauda Equina Syndrome of Ankylosing Spondylitis
Arch Neurol 35:116, Kramer,L.D.,et al, 1978