@article{3121321, title = "Letter to the Editor Regarding “Proposal of a New Safety Margin for Placement of C2 Pedicle Screws on Computed Tomography Angiography”", author = "Chytas, D. and Korres, D.S. and Babis, G.C. and Chronopoulos, E. and Kaseta, M.-K. and Markatos, K. and Nikolaou, V.S.", journal = "World Neurosurgery", year = "2020", volume = "135", pages = "409", publisher = "HANLEY & BELFUS-ELSEVIER INC", issn = "1878-8750", doi = "10.1016/j.wneu.2019.12.022", keywords = "computed tomographic angiography; device safety; human; Note; preoperative evaluation; computed tomographic angiography; pedicle screw; second cervical vertebra; x-ray computed tomography, Axis, Cervical Vertebra; Computed Tomography Angiography; Pedicle Screws; Tomography, X-Ray Computed" }