Fig. 4.

a Correlation between Cobb (standing) and vertebral rotation. b Correlation between Cobb (supine) and vertebral rotation. c Correlation between Cobb (standing) and rib hump index. d Correlation between Cobb (supine) and rib hump index. e Correlation between Cobb (standing) and vertebral translation. f Correlation between Cobb (supine) and vertebral translation. g Correlation between vertebral translation and vertebral rotation. h Correlation between rib hump index and vertebral rotation. i Correlation between rib hump index and vertebral translation