[Surgical treatment of cervical myelopathy due to the ossification of the posterior longitudinal ligament--and studies on the relationship between the ossification and similar diseases].
D000328:Adult; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007796:Laminectomy; D008022:Ligaments; D008297:Male; D008722:Methods; D008875:Middle Aged; D009999:Ossification, Heterotopic / Q000150:complications*; D011859:Radiography; D013118:Spinal Cord Diseases / Q000209:etiology* / Q000503:physiopathology / Q000601:surgery