Guide for odontoid cervical spine x-ray

Reproduced with permission from: Mower WR, Hoffman JR, Mahadevan SV. Cervical spine fractures. In: Harwood-Nuss Clinical Practice of Emergency Medicine, 5th ed, Wolfson AB (Ed), Lippincott Williams & Wilkins, Philadelphia 2009. Copyright © 2009 Lippincott Williams & Wilkins.