spondylosis without myelopathy or radiculopathy of occipito-atlanto-axial region
spondylosis without myelopathy or radiculopathy of occipito-atlanto-axial region
spondylosis without myelopathy or radiculopathy of occipito-atlanto-axial region (diagnosis)
spondylosis without myelopathy or radiculopathy of occipito-atlanto-axial region (diagnosis)