Stone, James L Frontolateral pins for halo ring placement: reassessment of a common neurosurgical procedure with CT measurements of skull thickness. [electronic resource] - Journal of neurosurgery. Spine Dec 2013 - 744-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1547-5646 Standard No.: 10.3171/2013.8.SPINE121020 doi Subjects--Topical Terms: AdultAge FactorsBone Nails--standardsCervical Vertebrae--injuriesFemaleHumansMaleMiddle AgedNeurosurgical Procedures--instrumentationOrthotic Devices--adverse effectsSex FactorsSkull--diagnostic imagingSpinal Injuries--therapyTomography, X-Ray Computed--instrumentationYoung Adult