x-ray of cervical spine: bony ankylosis of apophyseal joints at C3-C4 level
x-ray of cervical spine: bony ankylosis of apophyseal joints at c3-c4 level
C-spine x-ray bony ankylosis of apophyseal joints at C3-C4 level
c-spine x-ray bony ankylosis of apophyseal joints at c3-c4 level