magnetic resonance imaging of cervical spine: 'bone within a bone' appearance of C3 vertebra
magnetic resonance imaging of cervical spine: 'bone within a bone' appearance of c3 vertebra
magnetic resonance imaging of cervical spine: 'bone within a bone' appearance of C3 vertebra (procedure)
magnetic resonance imaging of cervical spine: 'bone within a bone' appearance of c3 vertebra (procedure)