PMC3542949_01
Increased distance at atlantoaxial space was noted.
CRIM.EM2012-170956.001.jpg
PMC3542949_01_CRIM.EM2012-170956.001.jpg
fig1
However, reviewing of the medical records indicated the X-ray of the cervical spine was taken one week ago for the evaluation of limb numbness, and the increased distance at atlantoaxial space was noted (Figure 1).