postoperative magnetic resonance imaging of cervical spine: mass of C1-C2 intravertebral disc space enhanced with gadolinium
postoperative magnetic resonance imaging of cervical spine: mass of c1-c2 intravertebral disc space enhanced with gadolinium
cervical spine MRI intervertebral postoperative mass C1-C2 enhanced with gadolinium
cervical spine mri intervertebral postoperative mass c1-c2 enhanced with gadolinium