Table 5.
*Statistical significance was assessed using the chi-squared test (p<0.05). VA : vertebral artery, SRC : screw-rod constructs, TAS : transarticular screws, NS : not significant
*Statistical significance was assessed using the chi-squared test (p<0.05). VA : vertebral artery, SRC : screw-rod constructs, TAS : transarticular screws, NS : not significant