1. Roentgenographic analysis of ossification of the spinal ligament; with special reference to the finding of the whole spine;Hasue;Seikeigeka,1980
2. Anatomical study of the yellow ligament of spine with special reference to its ossification;Hotta;J Jpn Orthop Assoc,1985
3. Cervical myelopathy due to ossification of ligamenta flava;Kamakura;Rinsho Shinkeigaku,1978
4. Calcium pyrophosphate dihydrate crystal deposition disease in the cervical ligamentum flavum;Kawano;J Neurosurg,1988
5. Surgical treatment for the ossification of the lig. flavum;Kirita;Cent Jpn J Orthop Traumat,1973