Fig. 4
a, b Quantification of Class II correction based on measurements from pre- and post-treatment study models. *P < 0.05, **P < 0.01, ***P < 0.001
Fig. 4 | Progress in Orthodontics
a, b Quantification of Class II correction based on measurements from pre- and post-treatment study models. *P < 0.05, **P < 0.01, ***P < 0.001