1. Bono CM, Carreras E. Cervical spine fractures and dislocations. In: Rockwood and Green's Fractures in Adults. 7th ed. Philadelphia, PA: Wolters Kluwer, Lippincott Williams & Wilkins; 2010. p. 1313-77.
2. Bransford RJ, Patt JC, Chapman JR. Odontoid fractures. In: Benzel EC, editor. The Cervical Spine. 5th ed. Philadelphia, PA: Wolters Kluwer, Lippincott Williams & Wilkins; 2012. p. 632-64.