odontoideum相关论文
Single door laminoplasty plus posterior fusion for posterior atlantoaxial dislocation with congenita
BACKGROUND Posterior atlantoaxial dislocation(PAD)is a rare type of upper cervical spine disease.We sought to describe a......
<strong>Background:</strong> Os odontoideum is a separate odontoid process from the body of the axis. It is a rare anoma......
