x-ray of cervical spine: sclerosis of apophyseal joints at C2-C3
x-ray of cervical spine: sclerosis of apophyseal joints at c2-c3
x-ray of cervical spine: sclerosis of apophyseal joints at C2-C3 (procedure)
x-ray of cervical spine: sclerosis of apophyseal joints at c2-c3 (procedure)