Chotai, Silky P Ossification in an extra-intradural spinal meningioma-pathologic and surgical vistas. [electronic resource] - The spine journal : official journal of the North American Spine Society Dec 2013 - e21-6 p. digital Publication Type: Case Reports; Journal Article ISSN: 1878-1632 Standard No.: 10.1016/j.spinee.2013.06.102 doi Subjects--Topical Terms: Decompression, SurgicalFemaleHumansMeningeal Neoplasms--complicationsMeningioma--complicationsMiddle AgedOssification, Heterotopic--pathologySpinal Cord Compression--etiologySpinal Cord Neoplasms--complications