1. Patel ND BD, Burns J, et al. ACR appropriateness criteria: low back pain. Available at
https://acsearch.acr.org/docs/69483/Narrative/
. American College of Radiology; [8/6/2017].
2. Daffner RH WB, Wippold FJ, et al. ACR appropriateness criteria: suspected spine trauma. Available at
https://acsearch.acr.org/docs/69359/Narrative/
. American College of Radiology; [8/6/2017].
3. Williams AL, Gornet MF, Burkus JK. CT evaluation of lumbar interbody fusion: current concepts. AJNR Am J Neuroradiol. 2005;26(8):2057–66.
4. Hoffman JR, Mower WR, Wolfson AB, Todd KH, Zucker MI. Validity of a set of clinical criteria to rule out injury to the cervical spine in patients with blunt trauma. National Emergency X-Radiography Utilization Study Group. N Engl J Med. 2000;343(2):94–9.
5. Stiell IG, Wells GA, Vandemheen KL, Clement CM, Lesiuk H, De Maio VJ, et al. The Canadian C-spine rule for radiography in alert and stable trauma patients. JAMA. 2001;286(15):1841–8.