Fig. 2From: Medialization of trochlear groove was correlated with extended lateral trochlear in trochlear dysplasia: a transverse CT analysisThe correlation between dTG and the width of lateral trochlear. The dTG showed a significant correlation with the width of lateral trochlear, indicating that the medialization of the trochlear center may be caused by the increased width of the lateral trochlear facet. **, Correlation is significant at the 0.01 level (2-tailed)Back to article page