Fig. 4From: Post-operative shoulder imbalance in adolescent idiopathic scoliosis: a study of clinical photographsThe Neck- Trapezius angle (white lines) is marked demonstrating a clear difference between the sides as well as the angle of the base of the neck (black lines) from the horizontal plane. Please note that the neck base appears significantly more tilted than the shoulders and axillary folds in this patientBack to article page