Associated Anomalies Hip dislocation Knee anomalies Clubfoot Polydactyly Syndactyly Madelung deformity Ligamentous laxity Thumb hypoplasia Carpal coalition Cardiac Anomalies Renal anomalies Neurologic anomalies Abnormalities of GI system Acrocephalosyndactyly [boneandspine.com]

There is no statistical correlation, however, between the side of the hip dislocation and the direction of the pelvic obliquity. [woodsholemuseum.org]