TY - CHAP M1 - Book, Section TI - Chapter V-2. Type III Odontoid Fracture—the "Ring of C2" A1 - Schwartz, David T. PY - 2008 T2 - Emergency Radiology: Case Studies AB - A 41-year-old man was brought to the ED following a motor vehicle collision in which he was an unrestrained driver whose vehicle hit a roadway median divider. The automobile driver’s air bag deployed. At the scene, the patient was confused and “oriented times two.” Upon his arrival in the ED, his mental status was normal and he admitted to having had “a few beers.” He complained of lower back and neck pain. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/03/28 UR - accessemergencymedicine.mhmedical.com/content.aspx?aid=124847 ER -