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
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