magnetic resonance imaging of cervical spine: free fragment of C4-C5 intervertebral disc space with superior migration
magnetic resonance imaging of cervical spine: free fragment of c4-c5 intervertebral disc space with superior migration
magnetic resonance imaging of cervical spine: free fragment of C4-C5 intervertebral disc space with superior migration (procedure)
magnetic resonance imaging of cervical spine: free fragment of c4-c5 intervertebral disc space with superior migration (procedure)