title: Atlanto-axial rotatory fixation associated with the 18q- syndrome. Case report.
mesh_terms: D001368:Axis, Cervical Vertebra; D001270:Cervical Atlas; D002648:Child; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002902:Chromosomes, Human, 16-18; D005260:Female; D006801:Humans; D011859:Radiography; D013123:Spinal Fusion; D013577:Syndrome; D014103:Torticollis / Q000000981:diagnostic imaging / Q000235:genetics* / Q000601:surgery; D014143:Traction